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Guangzhou Quanxu Technology Co Ltd

Easily Incorporated Zinc Stearate Powder Improving Sanding Property For NC Coatings

Easily Incorporated Zinc Stearate Powder Improving Sanding Property For NC Coatings

Payment Type: L/C,T/T,D/P,Paypal
Min. Order: Negotiable Bag/Bags
Delivery Time: 7 Days

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Basic Info

    Model No.: SKY-1826

    Appearance: Powder

    Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Electronics Chemicals, Leather Auxiliary Agents

    Color: White

    Name:Zinc Stearate (octadecoic Acid Zinc: Molecular Formula:Zn(C17H35COO)2

    Color:white Coloured Powder: CAS No:557-05-1

    Synonyms:Stearic Acid Zinc Salt: Fineness:800 Mesh

    Application:Paints And Coatings: Zinc Oxide(%):13-15

Additional Info

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

    Productivity: 1000 Ton Per Month

    Brand: SKYHIL

    Transportation: Ocean,Land,Air

    Place of Origin: China

    Supply Ability: 10000 Ton Per Month

    Certificate: ROHS/ASTM/SGS

    HS Code: 2915709000

    Port: Guangzhou,Shenzhen,Shanghai

Product Description

Zinc Stearate Powder Improvement Sanding Property Of The Primer for NC Coatings


Zinc stearate is used in the pharmaceutical industry and the cosmetic products like face powder to improve the smoothness and adhesion. It is used in paint industry as a gloss imparting agent and a grinding agent. In plastic and rubber processing, zinc stearate is ued as a releasing agent and lubricant which can be easily incorporated. It is used as as a metal release agent in rubber, Polyurethane and polyester processing system.


The film-forming substances of NC are mainly cellulose nitrate (nitrocellulose)and alkyd resin.NC is natural drying coating which is characterized by a dry-speed quickly. Because the big molecular weight of cellulose nitrate and the low solid content of NC, its wettability for powder is poor. Therefore, appropriate addition of zinc stearate is 1%to 2%in NC, adding overload will affect the

adhesion and transparency of the primer.


Item Type SKY-1826
Appearance White Powder
Melting Point(℃) 120-128
Zinc Oxide(%) 13-15
Free Acid(%) ≤0.5
Moisture(%) ≤0.8
Fineness 800 mesh
Density G/L 230-310


1, Improvement sanding property of the primer.

2, Given the primer better rheopexy to improvement its anti-settle.

3, Improvement filling of the primer

Looking for ideal Zinc Stearate Powder For NC Coatings Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Fine Density stearic acid are quality guaranteed. We are China Origin Factory of Chemical Zinc Stearate Powder. If you have any question, please feel free to contact us.

Product Categories : Matting Agent > Zinc Stearate Powder

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