Gold Member Since 2015
Hongkong Baijin International Trading Co., Ltd.

Zinc Stearate, Stearate, Inorganic Chemicals manufacturer / supplier in China, offering plasticizer agent material Zinc Stearate powder, Lithium Chloride Anhydrous 99.5% CAS No. 7447-41-8, factory price mono ethylene glycol MEG 99.8%min and so on.

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Supplier Homepage Product inorganic chemical series plasticizer agent material Zinc Stearate powder

plasticizer agent material Zinc Stearate powder

FOB Price: US $980 / Ton
Min. Order: 10 Tons
Min. Order FOB Price
10 Tons US $980/ Ton
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Port: Tianjin, China
Production Capacity: 2000 Metric Ton / Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CAS No: 557-05-1
  • Grade Standard: Industrial Grade
  • Grade: Industrial Grade
  • Delivery Time: Within 15 Days After Received The Deposit or L/C
  • Color: White
  • packing: 25kg/bag
  • CAS: 557-05-1
  • Transport Package: as Your Requirements
  • Origin: China (Mainland)
  • Appearance: Powder
  • Application: Palstics and Rubber
  • Appearances: White Powder
  • Sample: Free
  • Form: Powder
  • Export Markets: Global
  • Trademark: ad
  • Specification: ISO, SGS, CIQ, REACH
  • HS Code: 2915709000
Product Description
Zinc Stearate baisc details:
English name:Zinc stearate
English alias: AQUA any ZINC;OCTADECANOIC ACID any ZINC SALT;STEARIC ACID any ZINC SALT;Any Zinc distearate;Any ZINC OCTADECANOATE;5050;Hydense;Hytech;Mathe
CAS NO:557-05-1
EINECS NO:209-151-9
Molecular formula: Zn(OCOC17H35)2
Molecular formula: C36H70O4Zn
Linear formula: [CH3 (CH2) 16 coo] 2 zinc
Density: 1.095 g/cm3
Melting point: 118-125 ºC
Molecular weight: 632.33
Zinc content: 10.5 to 11.5%
Free acid (stearic acid) : 0.5% or less
Moisture: 1.0% or less

Zinc Stearate Description:
Zinc stearate is light white tiny powder,dissolved in hot alcohol,benzene and turpentiny,but not dis
solved in can be decomposed into stearic acid and corresponding salt by strong acid,the pr
oduct possesses water absorbability in air. 
Zinc Stearate Characters and application
They are white,fine powder,insoluble in water.When mixed with hot,strong mineral acids,they dec
omposed into stearic acid and corresponding zincsalts.They are widely used as lubricants,slipping a
gents,heat-stabilizers,mould releasing agents and accelerants in plastic, machinery engineering, rubb
er,paints and inks industry etc.
TransparencePolishingAnti-foamingSpecial clear 
General primerInk
AV300 excellentexcellent excellent excellent excellent excellent
AV301very excellentexcellent excellentvery excellent excellent excellent
AV302excellentvery excellent  excellent excellentvery excellent excellent
Zinc Stearate Specification:
(2)industrial  grade
Test itemsSpecification
Appearance(white and fine powder)
Assay of Zn10.3%~11.3%
Free acid≤1%
Loss on drying≤1.0%
Melting point120±5ºC
Particle size99.5% 325(≥99.5% through 325 mesh)
(2)Pharmaceutical grade
1. USP36
Test itemsSpecification
Alkali and alkali earth≤1.0%
Organic volatile impuritiesconform
2. BP 2010
Test itemsSpecification
Fat acid195-210
Melting point119-1230C
Density (kg/L)0.20-0.28
Not through 325mesh≤0.5
Acidity and alkaliconform
Zn content,%10.3-11.310.3-11.3
Free Fatty Acid(Stearic acid)%, ≤0.81.0
Moisture,%        ≤0.81.0
Melting Point, °C 120±5120±5
Fineness(thr.Screen),% ≥99.0(0.045mm screen)99.5(0.075mm screen)
Zinc Stearate Packing and Storage: 
In net 20 kg polywoven bags.Keep it in airtight containers and dry,cool and dark place.Dampproof, far from fire and no contact with corrosive matter.

Zinc Stearate Packing pictures:
plasticizer agent material Zinc Stearate powder

plasticizer agent material Zinc Stearate powder

plasticizer agent material Zinc Stearate powder
plasticizer agent material Zinc Stearate powder
plasticizer agent material Zinc Stearate powder
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