Products
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Pharmaceutical Intermediates
1.Pulullan Capsule
2.Cellulose Capsule
3.Enteric Capsule
4.Gelatin capsule
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Rubber Stoppers
Rubber stopper is an important component of bottle sealing materials in drug packaging, mainly including natural rubber and butyl rubber. In the pharmaceutical history of our country, for a long time -: the natural rubber plug with polyester film has been used directly. The natural rubber plug itself has excellent physical properties and chip resistance.
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2-(Perfluorobutyl)ethyl methacrylate
Formula：C10H9F9O2
Molecular weight ：332.16
B.p.： 60°
Flash point： 77°C
Refractive index ：1.353
Density ：1.402 g/cm3Purity：97%
Storage conditions: Sealed in dry, 2-8°C
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Sulfonated phenolic resin SMP-Ⅰ
Surface:Free-moving powder The 10% aqueous solution color is brown
Dry-base content,%:≥ 90.0
Water-insoluble substances,%:≤ 10.0
Turbidity point salinity (in CL-), g/l:≥ 100
Apapparent viscosity, MPa.s:≤ 18-20
High temperature and high pre ssure filtration:≤ 20
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Organic Silicon Deflfoaming Agent
Surface:Milk amy liquid
Content:20%
Ph Value:7.0~9.0
Lonic Type: Non-ionic type
Dispersity:Proper stirred and easily dispersed in hot or cold water
Storage Stability:45℃ 114F is stable
Dynamic Viscosity:25℃ 114F is stable
Proportion:7.0~9.0
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Iron-Ion Stabilizer
Surface:Free-moving powderPh Value:≤ 1Complx Fe³ capabilities, mg/ml:≥ 50compatibility:No precipitation, no stratification -
Sodium Carboxymethyl Cellulose
Cas No.:9004-32-4
Molecular Formula:C6H7O2(OH)2CH2COONa -
Yellow Glue For Drilling Fluid
Finity (via 45 eye screens)%:≥ 95
Dry and lost weight%:≤ 14
PH value:5.5-8.0
Ash score:%:≤ 13
Viscosity (in a 1% aqueous solution), mPa.s:≥ 1000
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Adhensive For Drilling Fluid 80A-51
Surface:White or micro-yellow free-flowing powder
Characteristic viscosity, d1/g:≥ 6.0
% Water portion,%:≤ 8.0
PH value:7.0-11.0
Screft allowance,%:≤ 5.0
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Polyacrylamide for oilfield
1.Polymer For Tertiary Oil Recovery(EOR)2.Profile Control and Water Plugging Agent3.High Efficiency Drag Reducer for Fracturing4.Drilling Fluid Wrapping Agent -
Other petrochemical catalysts
1.Hydration catalyst2.Dehdration Catalst3.Alkylation Catalyst4.Isomerization Catalyst5.Disproportionation catalyst -
Intelligent Fracturing Temporary Plugging Agent SDKX-5000
SDKX–5000XY fracturing temporary plugging agent softening temperature range：50-80℃Compressive strength (compressive strength order: TPA50 < TPA 80 < TPA 130)：45-90 MpaDissolution rate (crude oil or water)：85% ~ 100%Temporary plugging rate：95% ~ 100%Penetration recovery rate：96% ~ 100%Morphology：spherical, fiber typeParticle size：1.5-5.5mmaverage particle size：1.33mmParticle density：1.12-1.46g/cm
