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Metal anticorrosion fluorine silicon coating
1. Chemical composition and characteristic
The metal anticorrosion fluorine silicon coating is made of high performance fluorine silicone resin, IPN polymer ,high quality Pigment padding and special Auxiliary medicinal preparation, becomes through the polymer alloy technology and the specialized coating craft preparation.
Bearing the chemical corrosion and the electrochemistry corrosion, resisting each kind of strong corrosive medium ability;
Attaching the strength between varnish film level, high reliability, preventing water, oxygen and other corrosive medium destructions;
The anti- ultraviolet ray, the heat resistance change ultra, the coating maintenance lifetime is lasting for five days;
Is suitable for the poor weather condition and each kind of strong corrosion environment.
2. Range of application
Widely used in the petroleum chemical industry, the metallurgy, the electric power, the transportation, the ships, the mine, the building, the submarine project, the thermal energy coal gas, the machine manufacture, the sewage treatment and so on various domains.
It’s May take each mechanical device, the bridge, the skeleton, trough pot, vessel, pipeline, platform and outdoors marking and so on, steel and iron, aluminum material, stainless steel corrosion preventing coating.
3. Physical property parametric
Color and outward appearance: each kind of color according to the color card; the coating is toughness liquid, the varnish film is smooth.
viscosity： ≥50s / Solid content ：≥55%
Fineness degree ： ≤60μm / Flashing point; ：25℃ more
Surface dry up time ： ＜1h/25℃
Full dry up time ： ≤24h/25℃（full solidity 7days ）
Available period： 6h/25℃ / Hiding power：≤160g/m2
Standard film thickness ：40~60μm（dry film ）

4. Operation Guide
Removes by the painting rusty stain, the old varnish film etc, the basic plane request does not have rusts away, greasy dirt, oxide skin and so on unreliable attachment; The steel and iron surface may use spurts sand or pill to eliminate the rust, achieving the St3 level or the Sa2.5 level is the best; If the scene construction condition is limited, eliminates oil rust by steel wire brush and remover processing together; Use special-purpose cleansing agent to eliminate the old paint level, in order to guarantee the basic plane satisfied the construction request.
The painting environment dose not has sand dust, sleet, mist; maintenance basic plane clean is dry, painting under room temperature and clear weather. using brushes spreads, spurts spreads, rolls spreads or soaks spreads method and so on when spreads, according to the special details to select the corresponding method.
Elects evenly to brush spreads/Spurts spreads the primer, after waiting for the primer table done, again paints finishes. Each painting has the time-gap request, the list painting gap is 4 hours; If needed adjusting the coating viscosity, select the necessary special-purpose diluents.
5. Package, Storage and transportation
This packing in the iron bucket in seal in which models; the single package is 5kg, 10kg and 20kg.
This product should deposit in cleanly, dry, cool, ventilating place, avoids with the acid and alkali contact, prevent the rain drenches with the insulation exposes to the sun; the product storage time is a year.
When transported, should add grass rope, paper box or wooden crate packing outside the iron bucket, Avoid the force collision, prevent the leakage.
This product is flammable, strictly prohibits the smoke and fire.
Attach ：
Metal anticorrosion fluorine silicon coating technology performance chart
NO. Items Standard Test Method
1 Adhesion ability level ） 1 GB/T 1720—89
2 Flexibility （mm） 1 GB/T 1731—93
3 Hardness ≥0.4 GB/T 1730—93
4 Impact strength（kg.cm） ≥50 GB/T 1732—93
5 Acid resistance （10%H2SO4） Soaks 720h,Does not have bubbles, does not have falls off GB/T 1763—89
（10%HCI） Soaks 720h,Does not have bubbles, does not have falls off
6 Alkali resistance （30%NaOH） Soaks 720h,Does not have bubbles, does not have falls off GB/T 1763—89
7 Salt water resistance
（3%NaCL） Soaks 720h,Does not have bubbles, does not have falls off GB/T 1763—89
8 solvent oil resistance Soaks 720h,Does not have bubbles, does not have falls off GB/T 1734—93
9 Water proof Soaks 720h,Does not have bubbles, does not have falls off GB/T 1733—93
10 Wet hot (soggy ) resistance 500h，2 level GB/T 1740—89

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Organ silicon flame-resistant heat conduction high voltage insulation coating
 Characteristic and performance
The FR60 series organ silicon are flame-resistant the heat conduction high voltage insulation coating, which coordinate other polymers and the high performance material by the special organ silicon rubber but becomes through the polymer alloy technology preparation, has the following remarkable characteristic:
——The insulation performance is outstanding, effectively ceases the transformer substation universal existence the micro-organism short-circuits the human body injury taken by breakdown and charged naked;

——The heat conduction performance is fine, prompt releasing arrangement quantity of heat, prevents the heat energy accumulation and the hyperpyrexia, not flammable has from extinguishes the nature, is flame-resistant the effect to be remarkable, reaches the FV-0 level;
——High strength, high adhesion, elimination coating and equipment air gap, Prevents the acid, the alkali, the salt and the atmosphere to the material corrosion;
——Moisture-proof, hydrophobic water repellency, Bears the ozone, bears the ultraviolet ray, Bears the radiation, Bears the aging, May realize exempts the maintenance long period movement;
——its takes shape, the easy to operate, suits in the heterogeneous type equipment and the component surface protection and special electric contact spot insulation protection processing.
 Qualification
This in view of the electricity, the electric power and the related profession to the equipment and the primary device insulation protection, the heat conduction, is flame-resistant with the heat resistance is moisture-proof and so on the request, drew up the enterprise standard "Organ silicon To be flame-resistant heat conduction High Voltage Insulation Coating Technical standard" (Q/SV 11-2001), The routine inspection and the pattern examine qualified (for details sees technical specification data sheet) completely.
 Range of Application
It is suitable for losing in the electrical power Transmission system in the High Voltage the mother arrange, putting on the wall drive pipe, the high efficiency electrical machinery, the dry type transformer, the switch cabinet, outside the electric cable prime need insulates, the heat conduction, is flame-resistant, the moisture-proof protection equipment and the primary device, particularly in the electrical part which in contamination, in the moist environment.
This has the fine construction characteristic, Carries on to the geometry shape complex primary device surface spreads seals the protection effect to be remarkable, Its physics and chemistry target performance is better than hotly contracts the drive pipe.
 Operation guide
To be spread the spot surface to carry on the convention to sweep clear, decontamination and degreasing, fat processing, keep its surface clean. This is the single component coating, even spread with the hair brush either the same tool spreads in is spread the equipment or the primary device must protect the spot. Spreads brushes one coating thickness is 0.5 millimeter generally, may according to the actual need, grasps spreads brushes the number of times and rubber thickness. The coating should leak proof spread, not dribble, does not hang the silk.
When the coating uncaps the use, if has not used up, should turn off the lid immediately, the seal preservation next time again will use.
 Package , storage , and transportation
The product packing or models is packed in the airtight metal flexible hose, As storing maintains dry and ventilates, prevented all day exposes to the sun, the rain drenches. The storage period is 6 months, after surpasses the storage time, after duplicate examined qualified still may use.
Please accord to non- dangerous material storage and transportation.
FR60 series organ silicon is flame-resistant the heat conduction high pressure insulation coating Technical index Chart
NO. Items Standard Index Accordance with test
1 outward appearance Red, light green, yellow, and white sticks the thick mobile liquid GB 1721-79
2 viscosity CP 5000~10000 GB 265-88
3 Vulcanizing time 25℃ RH50%） a. surface dry up time ≤30min
b. full dry up time ≤48h GB 6753.2-86
4 tensile strength ,MPa, ≥1.5 GB 528-76
5 Pulls apart the elongation ratio ,% ≥150 GB 528-76
6 Adhesion Ability
(cycling method, Level ) 1~2 GB 1720-89
7 Hardness （S） ≥20 GB 531-76
8 Anti Flaming value Conforms to the FV-0 level IEC 60707:1981
9 Coefficient of thermal conductivity w/m•K ≥0.15 GB 11205-89
10 Volume Electric resistance Ω•m ≥1.0×1014 GB 1410-78
11 Surface Electric resistance Ω•m ≥1.0×1012 GB 1410-78
12 breakdown field strength MV/m ≥18 GB 1408-78
13 The heat resistant (-40~200℃/2.5h•5 delimits circle law determination from now on) Is not bigger than 2 levels DL/T627-97
14 Artificial accelerate ageing 1000h appraise No less middle degree GB 1865-80
15 Chemical reagent resistance
(acid, alkali, salty reagent function) Does not have the skin, falls off, bubbles, changes color and so on the phenomenon GB 1763-89
16 operational temperature range -50℃~200℃ In fact application appraise

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RTV Insulator Anti Flashover coating
The electrical power system Anti Flashover the coating with the single component normal temperature solidification silicon rubber is the RTV insulator Anti Flashover the coating is our company in domestic first develops in 1990 the beginning of ages successfully. The silicon valley brand sign RTV insulator anti flashover the coating to pass, the provincial level appraisal, The nation anti Flashover the expert group to appraise,ISO9001 International quality system authentication and sign DL/T 627 complete patterns experiments; its performance index has achieved the international advanced level . In metallurgy, cement, chemical industry, mine and salt mist and so on, each kind of contamination environment application, and in 500kV system big area use, displays finely anti flashover performance, since has drifted net moves for ten years, does not have dirt to flashover accident, has guaranteed the electrical network movement security and is reliable.

1. The characteristic and the performance
• The fine hydrophobic character and fast, is balanced the hydrophobic migratory nature which, continues;
• The anti-flashover the voltage to be high, The anti- electric arc, bears leaks the mark, the electrical insulating property is fine;
• The high module, high strength, excels in the adhesion, High corrosion tolerance, Satisfied condition overhaul request;
• Bears the ozone, bears the ultraviolet ray, bears the environment aging, Does not get up the skin, Does not crack, The effective running time is long;
• Single component normal temperature solidification, In -20 ℃ still might construct, Easy to operate, In the normal maintenance time exempts sweeps clear, The efficiency is high.
2. Main qualification
This equates use department sign DL/T627 "electrical power system Anti flashover Coating with Normal temperature Solidification Silica gel", And has drawn up higher enterprise standard QB/SV09 "The RTV Insulator Anti flashover Coating" and QB/SV08 "RTV Coating Construct control Standard" comes the standard product the production and the construction application.
3. Range of application
This is suitable for rated voltage 0~750kV,Ambient temperature -50 ℃ ~200 ℃,Under the contamination condition moves junction, direct current system, Mainly uses in the power supply bureau transformer substation, the power plant booster station and loses the distribution line insulator and the chemical industry, the steel and iron, the electric railway, the mine pit and all easy contamination, the easy mist, to pour water on the moist electrical equipment, Enhances the equipment outside to insulate the rank, prevents the flashover accident the occurrence.
4. Operation Guide
Before the construction carries on the convention to the porcelain insulator or the glass surface to sweep clear, Decontamination and degreasing, fat processing, The maintenance surface clean is clean. May use to spurt spreads or brushes spreads the way to carry on the construction, Coating thickness should regard the scene contamination degree but to decide, Thickness 0.3 ~ 0.5mm, The coating should leak proof spread, not dribble, does not hang the silk. When the coating uncaps the use, If has not used up, Should cover securely immediately, The airtight preservation next time again will use.
5. Packages and Storage
This product packing in airtight metal container, when storing and transportation should maintain dry and ventilates, Prevented all day exposes to the sun, the rain drenches. The storage time is 1 year, Duplicate surpassed the storage time after to examine qualified still may use.

RTV The insulator antifouling Flashover the coating technical specification data sheet
Item DL/T 627 Standard Technical Property
（Test Value ） Test Method
Outward appearance Does not have the obvious mechanical impurity, does not have the cotton wool shape precipitation, after the solidification smooth smoothly does not have the air bubble White (red, ash, is transparent) the color mobile liquid, the coating smoothly does not have the air bubble GB 1721-79
Solid content % ≮22 55 GB 1725-89
Viscosity s 15~60 30 GB 1723-93
Surface resistivity
Ω•m ≮1×1012 1.8×1016 GB 1410-78
Volume resistivity Ω•m ≮1×1014 1.5×1014
Relative permittivity dielectric lose tangent value ≯3.0 2.35 GB 1409-78
≯0.3% 3.0×10-3
Breakdown field value MV/m ≮15 25.6 GB 1408-78
Arc resistance s ≮180 190 GB 1411-78
Resistance to track
and erosion TMA ≥2.5 1A 2.5 GB 6553-86
Adhesion ability （drawing the cycle method ） No less 2 level 1~2 level GB 1720-89
Abrasion resistance g ≯0.05 qualified; GB 1768-89
Rate of water absorption % ≯0.25 0.16 GB 1738-89
Hydrophobicity Hydrophobic angle >90° 111.6° DL/T627-1997
Corrosion proof Under the acid, the alkali, the salt and the transformer oil function do not have the corrugation, falls off, bubbles, changes color and so on The experiment does not have the corrugation to fall off bubbles changes color the phenomenon GB 1739-89
GB 1763-89
The labor frequency arc-over voltage (dryly flashover , wet flashover ) KV Has the coating insulator not to have the coating insulator not to have relatively to reduce Have coat 90.3 ,
no coat 89.5 GB 775-87
Have coat 52.0 ,
no coat 49.6
Flashover resistance U1（have paint coat）/U2
（no paint coat ）>1.5 2.34（average） GB 4585.1-84
The environment aging performance resistance The coating should not be cracked under the natural condition, the pulverization, the skin and falls off After the sample moves for 10 years the coating to be complete, has the good hydrophobic character GB11206-89
Artificial accelerate ageing Coating after 1000h artificial accelerated ageing test, is intermediate at least 1000h the salt-fog test does not have has flowed the severance according to GB/T1766 evaluates is 1 level GB1865-80
Heat resistant denaturation experiment (adhesive force) Bears 5 times of temperature cycles , the experiment but does not damage Translation failed! please try again. DL/T627-1997
Vulcanizing time Surface dry up ≯30 min Surface dry up 25 min GB 6753.2-86
Full dry up ≯7days Full dry up 72h

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PRTV outside power equipment insulates with takes shape permanence anti flashover compound coating
PRTV outside power equipment insulates with takes shape permanence anti flashover compound coating, is a kind of electrical power system uses the new electrical function material, it’s specially for the electrical network and each round, loses, uses electricity the customer to be lasting eliminates the equipment flashover thoroughly the hidden danger then to design, It’s developed jointly by the North China electric power academy of science with our company successfully. The product has the unique chemical composition and the structure, achieved and surpasses the heat vulcanization silicon rubber physics electrical specification, Overall performance and so on more outstanding water repellency nature, as well as 20 years design service life has provided a kind of new technical measure for the electric porcelaneous equipment permanence counter- dirt.

1. Product Execution Qualification
This uses the North China electric power group company standard "Outside the Power equipment To insulate with Takes shape the Permanence Anti flashover the Compound Coating (PRTV) To use Leads Then", With Hebei silicon valley chemical industry limited company standard Q/HGH 019-2004 “Outside PRTV Power equipment Insulates with Takes shape Permanence Anti flashover Compound Coating" to organize the product the production and the construction.
2. Range of application
This product mainly uses in the electrical power system transformer substation and the transmission line insulator, the power plant and the electric power user changes outside the electricity equipment as well as other electrical equipments insulates lastingly anti flashover . After the porcelain (or glass) the insulator uses this product, Forms the porcelain (or glass) the skeleton complex effect, Enhances one kind of standardized disposition plan which outside the power transformer equipment insulates. Is suitable in alternating and direct circuit system rated voltage 1~750kV, Environment Temperature -50℃~ +50℃, Under the contamination condition moves outside the transformer substation and the impractical transmission line equipment insulates antifouling, Prevention flashover, Enhances the equipment outside to insulate the rank.
3. Operation Guide
To porcelain (or glass) insulator superficial thorough clear dirt, Removes the contamination, the fat and other attachments, After waits the electric porcelaneous surface pure to be dry, May use to spurt spreads or brushes spreads and so on to spread spreads the method to carry on the construction, Coating thickness is 0.5 ~ 0.6mm, the coating should leak proof spread, not dribble, does not hang the silk, The surface is smooth, levels also does not have the air bubble. Originally has used the RTV equipment, Should be clean the unreliable attachment cleaning up, remove the contamination, After uses the special-purpose processing medicinal preparation to clean, Again executes spreads PRTV.
4. Package and Storage
This product packing in airtight metal container, When storing and transportation should maintain dry and ventilates, Prevented all day exposes to the sun, the rain drenches. The storage time is 1 year, Duplicate surpassed the storage time after to examine qualified still may use when the coating uncaps the use, if has not used up, Should cover securely immediately the airtight preservation.

PRTV outside power equipment insulates with takes shape permanence anti flashover compound coating Technology parameter data sheet
Items Q/HGH 019-2004 Standard Technical Property （Test） Test method
Outward appearance
Does not have the obvious mechanical impurity and the cotton wool shape, The coating should level, be smooth also does not have the air bubble Toughness liquid, Does not have the impurity and the cotton wool shape, The coating is smooth also does not have the air bubble GB 1721-1979
Viscosity s 100~200 160 GB 1723-1993
Dielectric Strength kV/mm ≮25 32.3 GB 1408-1978
Surface resistivity Ω•m
Volume resistivity Ω•m ≮1×1012 4.25×1013 GB 1410-1978
≮1×1014 2.92×1015
Relative permittivity dielectric lose tangent value ≯3.0 2.7 GB 1409-1978
≯0.3% 2.5×10-3
Arc resistance s ≮180 217 GB 1411-1978
Electricity wear and tear leaks AC
Alternating current ≮TMA 4.5 1A 4.5 GB 6553-1986
DC
Direct current ≮TMA 3.5 1A3.5
Adhesion ability Cementation shearing strength MPa ≮3.0 4.7 GB 13936-1992
Cycling method level No less 2 level 1 GB1720-1989
Abrasion resistance g ≯0.05 0.035 GB 1768-1989
Ratio of Water absorption % ≯0.25 0.15 GB 1738-1989
Hydrophobicity Hydrophobic
and level Qav≥100°Qmin≥90°HC1~2 106°~109° HC1 DL/T810-2002
Lose property 96h Qav≥90°Qmin≥85°HC3~4 Non showing loss
recovery characteristic t≤24h
Water repellency characteristic 96h Qav≥110°Q min≥100°HC2~3 14 h Hydrophobicity reach HC1 110°~115°
Erosion Resistance Test Acid , alkali and salt , 80℃24 h Does not have the corrugation, falls off, bubbles, changes color and so on, The adhesion is not lower than 2 levels Does not have the corrugation, falls off, bubbles, changes color the phenomenon, The adhesion is 1 level GB 1763-1989
transformer oil 105℃24 h Does not have the corrugation, falls off, bubbles and so on, The adhesion is not lower than 2 levels Does not have the corrugation, falls off, bubbles the phenomenon, The adhesion is 1 level GB 1739-1989
Labor frequency arc-over voltage Dry arc-over voltage kV Has the coating insulator not to have the coating insulator not to have relatively to reduce Paint-coat 79.2 , no 75.9 GB 775-1987
Wet arc-over voltage kV Paint-coat 61.9, no 55.9
Flashover resistance test U1(have paint-coat )/U2(no paint-coat )≥2.0 U1 /U2 =2.23 GB 4585.1-1984
Heat resistant denaturation experiment -40℃~+80℃，2.5h×5 times The coating should not damage, The adhesion inspection is not lower than 2 levels After the experiment the coating does not have bubbles, the dehiscence, falls off, Adhesion 1 level DL/T627-1997
Salt Spray test 1700 h The test specimen does not surpass 3 time has flowed the severance After 1800h，Does not have has flowed the severance GBT5892-2003
GB/SV023-2003
Does not have leaks the mark, The electricity wear and tears have not reached the porcelain glaze Does not have leaks the mark, The wear and tears have not reached the glazed surface
Hydrophobic migration characteristic HC2~3 level HC1~2 level
A row line of experiment passes ≥3.0MPa 3.5 MPa
Flame Resistance FV-O level FV-O level GB/T13488-92
The longitudinal strength and pulls apart the elongation ratio Strength MPa ≮4.0 5.5 GB/T528-1988
elongation % No less 350 390
peel strength kN/m ≮12.0 17.5 GB/T529-1988
Hardness (Shao ) 35~55 46 GB/T531-1999
Vulcanizing time Surface Dry up min 20~50 35 GB6753.2-1986
Full dry up h ≯72 65
storage stability 50℃ ≥45days After 60 days ，A row line of experiment passes GB6753.3-1986
Self Clearance property [Only requests antifouling] After the dirty fluid cementation is dry, Strips the intensity ≯3kPa(1 level ) Peel off strength 2.3kPa(1 level ) QB/SV021-2003
Anti –icing property [Only requests to guard against the ice] Anti- regelation (measure) Paint-coat ice cover measure /no paint-coat ≯30% 18.3% QB/SV022-2003
hydration property DC value ≮90% 91.2%

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