Key Specification

Description

The product is adoptedthe newest international process for clean production, is energysaving and pollution-free during production process, withadvantages of low free fatty acid, high purity and goodtransparence, excellent thermal stability and lubricatingproperty.

Product quality technicalindicator

Name: Zincstearate(octadecoic acid zinc)

Molecular formula: Zn(C17H35COO)2

Molecular weight:631

White fine powder,slippery feeling, combustible, non-toxic, density1.095g/cm3, not dissolved in water or ethanol butdissolved in hot organic solvents and acids; A colloidal materialis formed along with the degression of the temperature afterdissolved in the organic solvents and it well be decomposed tostearic acid and Zinc salts when reacting with strongacids.

Properties and use instructions

1. For PVC hardproducts: used as stabilizer and lubricant agent, it can improvethe gelation speed with the basic lead salt and leadsoap.

2. For polyethylene andpolypropylene: used as halogen absorbing agent, it can eliminatethe bad effect of residual catalyst to the resins color andstabilizer in the resins.

3. For polyolefin fiberand plastic model products: used as lubricant and mold-releasingagent.

4. For rubberprocessing: used as mold-releasing and plasticizer agent,intensifier for lubricating grease, water-proof agent for textiles,flatting agent for paint chemical industry,etc.

5. Also can be used infood additive, feed additive and cosmetics.

Environment and toxicity

Nontoxic, biolytic; inreference to 21CFR.863-177.2600-184.1229(USA) or90/128EEC(EU)

Date:February 23,1990 and furtherrevised.

Packing, storage andtransportation

1. 20kg/bag, whitepaper bag or composite kraft paper bag(inside with PE plasticsbag).

2. Should storage andtransport under shady, cool and ventilated environment ;Avoid acid,alkali and corrosive substances. Keep it away from the humidity,hotness, fire and corrosion.