Zinc Stearate CAS No: 557-05-1
|FOB Price:||Get Latest Price|
|Min. Order:||9 Tons|
|Transport Package:||20kgs/Plastic Bag, 9mt/20FCL, 20mt/40FCL|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: 99.5% 99.0%
- Mf: (C17h35coo)2zn
- Trademark: BeTop
- Origin: China
- CAS No.: 557-05-1
- Molecular Weight: 632.33
- Specification: ISO9001
- HS Code: 2915709000
Specification of Zinc Stearate
CAS No: 557-05-1
Molecular weight: 632.33
Appearance: White soft powder
1. Product name: Zinc Stearate, Zinc Stearate Znst, Zinc Stearate White Powder, zinc distearate, zinc octadecanoate, Zinc Stearate 99.8%, Zinc Distearate 99.8%, Stearic acid zinc salt.
Zinc stearate is white powder, greasy to touch without sand sense, fatty odor, innoxiously, flammable, insoluble in water, solve in hot ethanol, benzol etc. Slowly decomposes into stearic acid and zinc salts when reacting with strong acid.
Zinc stearate can be applied in the manufacturing of PVC innoxious products, and its performance will be better if use with calcium stearate and darium stearate, can improve the light stability of PVC products. Its dosage in the PVC usually not more than 1%. While applying in rubber products, PF, PE, PS and EPS polymer additives even the manufacturing of pencil core, dosage: Usually 1%-3%.
4. Storage and Transport
It should be stored in a cool, dry place, gently loading and discharging to prevent any damage to the packages, transport according to the ordinary chemical regulations.
5. Packing: 20kgs/Plastic Bag, 9mt/20FCL, 20mt/40FCL.
|Metal content %||Free|
|Heating loss %||Melting point ° C||Degree of fineness % 0.075mmTest sieve||Degree of fineness % 0.045mmTest sieve|
|First Grade||10.3-11.3||1.0||1.0||120± 5||99.5|