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The product is adopted the newest international process for clean production, which is energy-saving and pollution-free. With advantages of low free fatty acids, high purity, good transparence, super fineness, it has good dispersivity, easily polishing, easy anti-foaming, fast drying and good heat-resistant denaturation/ good thermal stability features, etc. Every indicator reaches current international advanced standard.

Product quality technical indicator

Name: zinc stearate

Molecular formula: Zn(C17H35COOH)2

Molecular weight: 631

White fine powder, easy absorption of moisture, slip sense, nontoxic, combustible, insoluble in water, ethanol or ether but soluble in the organic solvents and acids, will be decomposed to stearic acid and zinc salts when reacting with strong acids.

Type: TV-P

Appearance: white powder

Free fatty acid: 0.5%

Volatile content (105℃): 0.5%

Heavy mental (PPM): ≤5

Density: 1.09g/cm³

Fineness: ≤28μm

Application scope: Super clear PE/PU and ink

Type: TV-S

Appearance: white powder

Free fatty acid: ≤0.7%

Volatile content (105℃): —

Heavy mental (PPM): ≤5

Density: 1.09g/cm³

Fineness: ≤28μm

Application scope: Upscale transparence PE/PU and ink

Type: TV-A

Appearance: white powder

Free fatty acid: ≤0.7%

Volatile content (105℃): —

Heavy mental (PPM): ≤5

Density: 1.09g/cm³

Fineness: ≤30μm

Application scope: Upscale PE/PU and ink

Type: TV

Appearance: white powder

Free fatty acid: ≤1.0%

Volatile content (105℃): —

Heavy mental (PPM): ≤10

Density: 1.09g/cm³

Fineness: ≤30μm

Application scope: Upscale PE, PU, NC

Type: TV-1

Appearance: white powder

Free fatty acid: ≤1.0%

Volatile content (105℃): —

Heavy mental (PPM): ≤10

Density: 1.09g/cm³

Fineness: ≤35μm

Application scope: PE, PU, NC

Application:

Widely applied in coating, upscale ink, upscale automotive coating, marine coating, powder coating, plastics, polymer resin, fiber rubber, paper, cosmetics, powder metallurgy and cement product industries, etc.

A. TV-P is suitable for upscale piano paint, super clear PE/PU and ink.

B. TV-S is suitable for upscale PE transparent priming paints.

C.  TV-A is suitable for the wood paint requested for high transparence, dispersivity and anti-foaming.

D. TV and TV-1 have good economical factor, also have good anti-foaming, anti-sinking and polishing properties.

E.     According to customers’ special requirement, we can provide most suitable products by continual research.

1. Good transparence, can keep the high transparency of the coating;

2. Good fineness, dispersion and anti-sinking properties;

3. The leveling design makes paint film fine and comfortable;

4. Unique drying and synergetic extinction effect;

5. Unique fineness level design and remarkable grinding-aid effect. 

Environment and toxicity

Nontoxic, biolytic; in reference to 21CFR. 863-177.2600-184.1229 (USA) or 90/128EEC (EU)

Date: February 23, 1990 and further revised.

Packing, storage and transportation

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

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