Chemical

CSDS is widely used as STPP Substitute in detergent powder making advantages: a.CSDS is the best in current phosphorus-free detergent builders, the function is almost same as STPP. It is the best replacement of STPP at present b.CSDS is completely friendly to earth while STPP caused serious pollution. c.CSDS has an excellent solubility in water,even cold water, better than STPP. xxxxx price of CSDS is much lower than that of STPP e.CSDS can be used same as STPP in producing process, without any change in equipment specification and COA ITEM INDEX TEST RESULT Calcium exchange capacity >=400 mgCaCO3/gCSDS: 431.06 Humidity: <=5% 2.5 PH value: <=12 11.27 SiO2: >=20% 23.08 Whiteness: >=80% 87.99 Solubility: fully soluble FULLY SOLUBLE Visual specific weight: 0.25-1

zeolite 4A is widely used in detergent powder, replacing STPP our annual production is 50,000 tons. mant top brand detergent is made by our zeolite 4A Specification: Standard Our result calcium exchange ability (mgCaCO3/gZEOLITE) 295 min 302 whiteness 96% min 97 PH value 11.3 max 11.0 Loss drying (%) 22 max 21 Granularity Average size 2-4 um 3.5um Under 4 um 90% min confirm Above 10um 1% max confirm

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 )

Organ silicon flame-resistant heat conduction high voltage insulation coating Characteristic and performance The FR60 series organ silicon is 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.

Product Information Product name: Silicon Stability Agent for Drilling Fluids Model No: ANY Brand Name: SVchem Place of Origin: CHINA Silicon Stability Agent for Drilling Fluids This product is the oil field chemical with non-toxic; harmless, transforming from chemical industrial many times material polymerization reaction in stage. Making the mud has the function of hydrophobic capillary, preventing shale inflation effectively, improving friction of the mud pie, falling the interaction of clay particles, and equipping the dilution effect that reflect the having been merit .it is widespread to use in drilling. A. Production Description 1. Silicon stability agent has strong ability of anti- temperature. The drilling mud still have very good fluidity when the temperature is higher than 150?. 2. Excellent mud viscosity reduction rate, rheological adjustment and the high speed of progress. 3. Fastening wall against collapse well, reducing the abnormal situation occurrence as far as possible. 4.The amount used few, the effect well, the maintaining time long, saving other material, synthetically economic efficiency is better. B. performance index Item Index Appearance Brown to depth brown liquid PH value = 12 Effect contain (CH3SiO3/2) % =10.0 Free alkali contain % =8.0 The room temperature falls sticks rate (sample addition 2%)% 70 90? falls sticks rate (sample addition 3%)% 60 C. package It’s packing with 200L iron barrel, each barrel250Kg±2.5Kg. If has special requests, negotiated separately. D. deposit Notice to be against leakage. E. transport It is non-flammability?non-explosion?non-toxic and harmless. Transport management according to non-dangerous product.

Product Information Product name: SFB-1 Biology Thickening Agent for Drilling fluids Model No: ANY Brand Name: SVchem Place of Origin: CHINA Minimum Order: 200KGS Payment Terms: T/T Delivery Lead Time: 10Day Supply Ability: 1000T/M Quality/Safety Certifications: ISO9001 Inside Casing: 200KGS Drum Outside Casing: steel SFB-1 Biology Thickening Agent for Drilling Fluids Drilling agent composed of many kinds of chemicals industrial materials without toxic, harm which is green product. It is used widely in drilling. A. Production Description 1. SFB-1 biology thickening agent for drilling agent has strong ability of anti- temperature. The drilling mud still has very good stability when the temperature is higher than 150?. It has the feature of contain low, thickening high, and suspension high. 2. SFB-1 biology thickening agent for drilling agent has the good feature of falling water losing, dissolving even, and improving the thick, anti-shearing, and anti-polluted. 3. SFB-1 biology thickening agent for drilling agent be preparation job site. Maintaining and processing is simple. For example, preparing the non-solid drilling agent doesn’t harm the reservoir. 4. After using SFB-1 biology thickening agent for drilling agent, the drilling agent materials is singularity, the cost is low, and the economic efficiency is better. B. Performance index Item Index Appearance White to light yellow flow powder PH value 7 ~ 9 Drying lose amount % =10 mud apparent viscosity mpa.s 8~10 filter loss ml 26~30 Drilling agent (room temperature) apparent viscosity (sample additive amount 0.2%) mpa.s =35 Filter loss (sample additive amount 0.2%) ml =10 Drilling agent (180? boiling till 16h) apparent viscosity (sample additive amount 0.2%) mpa.s =30 Filter loss (sample additive amount 0.2%) ml =15 C. Package deposit transport It’s packed with transparent plastic bag inner, with plastic woven bag outside. Each bag net weight is 25±1%Kg. It is non-flammability?non-explosion?non-toxic and harmless. Transport management according to non-dangerous product. Notice to be against leakage and wet.

Product Information Product name: SF Fluorine Silicon Filtrate Reducer for Drilling Model No: ANY Brand Name: SVchem Place of Origin: CHINA Minimum Order: 200KGS Payment Terms: T/T Delivery Lead Time: 10Day Supply Ability: 1000T/M Quality/Safety Certifications: ISO9001 Inside Casing: 200KGS Drum Outside Casing: steel SF Fluorine Silicon Filtrate Reducer for Drilling Fluids This product is the oil field chemical and mud aids which has the function of minimizing the waster loss and preventing well collapse. This production mainly composes by natural mineralizer and many kinds of fine industrial chemicals, which this kind of product is green and environmental Protection with non-toxic, and non-pollution. It is the widespread used aids. A. Production Description 1. Silicon stability agent has strong ability of anti- temperature. The drilling mud still has very good function of failing water and anti-pollution when the temperature is higher than 180?. 2. Excellent mud viscosity reduction rate, rheological adjustment and the high speed of progress. 3. Fastening wall against collapse well, reducing the abnormal situation occurrence as far as possible. 4. Saving other material, synthetically economic efficiency is better when used with SF260 Fluorine Silicon High-temperature Drilling Liquid Thinner together. B. Performance index Table1 physic-chemical performance Item Index appearance Black mobile solid powder PH value = 12 Triage amount % = 5 Drying lose amount % = 15 Table 2 drilling performance Item Index Mud filter loss ml 25 ± 2 apparent viscosity mPa.s 6 ~ 8 Drilling fluid filter loss of Sample additive 1% ml = 14 Apparent viscosity of Sample additive 1% mPa.s = 8 Shall inflection falling rate % =25 C. Package transport deposit Every three bags in a paper-plastic bag which is sealed by gummed tape, each bag net weight 25 Kg±1%. Notice to be against leakage. It is non-flammability, non-explosion, non-toxic and harmless. Transport management according to non-dangerous product.

Product Information Product name: DSA-1 Surface Active Agent for Drilling Fluid Model No: ANY Brand Name: SVchem Place of Origin: CHINA Minimum Order: 200KGS Payment Terms: T/T Delivery Lead Time: 10Day Supply Ability: 1000T/M Quality/Safety Certifications: ISO9001 Inside Casing: 200KGS Drum Outside Casing: steel DSA-1 Surface Active Agent for Drilling Fluid Using the surface active agent in drilling fluid is a important trend in mud technology. Because of some active agent have the function of changing the wet of the clay surface. After using professional surface active agent in the mud can improve stability of the system in high temperature, reduce the amount of the dealing agent, falling the high temperature loss water, improve the quality of mud pie, reduces bit balling and sticks calorie probability, that reduces the mud an elasticity, has prominently falls the PV effect to the high density mud. 1. Introduction DSA—1 make Fluorine substitute for hydrogen and form carbon fluorinelipophilic group active agent which equip good stability and chemical inertness and “three high” “two hydrophobic”, that display that reduces the mud surface tension large scale, enhances the stability in heat temperature and mud lubricating ability, fall the stick cut strength and losing water in heat temperature, reducing the maintaining cost. 2. Mainly performance index Mainly performance index item Index appearance White to milk white paste PH value 6~8 density 1.0±0.2 Press filtering and losing water amount in freshwater mud ml =15.0 surface tension falling rate in distilled water % =50 3. Package deposit transport Packing with barrel coating zinc, each barrel net weight is 100±1Kg It’s deposited in the storehouse .keeping the storehouse airing and dry. It’s preventing the product from sun and squeezing and breakage. It is non-flammability, non-explosion, non-toxic and harmless. Transport management according to non-dangerous product.

Product Information Product name: High Absorbing Water Solid Leak Stopping Agent Model No: ANy Brand Name: SVchem Place of Origin: CHINA Minimum Order: 200KGS Payment Terms: T/T Delivery Lead Time: 10Day Supply Ability: 1000T/M Quality/Safety Certifications: ISO9001 Inside Casing: 200KGS Drum Outside Casing: steel High Absorbing Water Solid Leak Stopping Agent for Drilling High absorbing water solid leak stopping agent have the strong function of absorbing water and stopping leak, which apply to the work of the leak of wall in drilling .it is a new environmental protection product with non-toxic, harmless, the non-pollution. 1. Production Description This product has the ability of absorbing water quickly, and inflating continually, that apply to many kinds of couples rock layers and crack and the limestone caves. Be effective quickly, seal successfully, maintain long and anti-warm strongly the same time with the function of falling the water losing. 2. performance index Item Index SB-?(thick parcel ) SB-?(thin parcel) SB-?(powder) appearance Light yellow parcel Light yellow parcel White to light yellow powder PH value 7~8 7~8 7~8 Wet value =10 =10 =10 Parcel diameter <10 <6 <1 Absorbing water rate =80 =80 =50 3. package deposit transport Every three bag packed together with paper-plastic bag with the adhesive tape sealing the mouth. It’s each net weight 25±0.5Kg. Please deposited in the storehouse. Please keep the storehouse airing and dry. Please prevent the product from sun and squeezing and breakage. Guarantee period is 2 years.

Product Information Product name: SF260 High-temperature Drilling fluids Thinner Model No: Any Brand Name: SVchem Place of Origin: CHINA Minimum Order: 200KGS Payment Terms: T/T Delivery Lead Time: 10Day Supply Ability: 1000T/M Quality/Safety Certifications: ISO9001 Inside Casing: 200KGS Drum Outside Casing: Carton SF260 High-temperature Drilling Fluids Thinner 1. Production Description SF260 Fluorine Silicon High-temperature Drilling Liquid Thinner is the new technologic production which we researched by our research and develop institution. This production is firstly created home by us and has been checked by experts, and its technology has the lead at home and has achieved international advanced level. It is National intellectual property institution award patent of invention. The core ingredient is copolymer which transform from special chemical reaction of organic silicon and organic fluorine, which make the product excellent nature of resisting hyperthermia and lowing stick. This production has ultra strong ability to dilute and fall stick in the mud that surpass ability of the hard chromic salt, and its prominent characteristic is anti-hyperthermia, anti-salt, anti-calcium, besides above ,it has the function of disperser, lubrication, and antifoaming to the drilling fluid system, and control hydrating shale and improve mudding function of drilling fluid. When the mud density is 1.5 g/cu.cm, the product still have good stability, and the mud maintenance processing time last more than 7days. Also reducing gelatin intensity and shearing force and enhance greatly efficiency of well drilling. This kind of product is green and environmental Protection with non-toxic, and non-pollution. Have obtain the experts’ consistent high praise and have been the first choice in well drilling project after applying to all kinds deep wells of geological structure. 2. Performance index Item Index Appearance Black and adhesive fluid PH value = 12 Stick falling rate % 90 ± 2 ºC increase quantity 1% (percent by quality) = 75 180 ± 2 ºC increase quantity 1.5%( percent by quality) = 70 3. Package This production is packed in iron barrel, each barrel net weight is 200KG ±1%. Also we can arrange package according to customer’s requirement. 4. Transport It is non-flammability?non-explosion?non-toxic and harmless. Transport management according to non-dangerous product. 5. Deposit Notice to be against leakage and frostbit in the process of storage.