• Product Name
  • Product Keyword
  • Product Model
  • Product Summary
  • Product Description
  • Multi Field Search
  • Product Name
  • Product Keyword
  • Product Model
  • Product Summary
  • Product Description
  • Multi Field Search
Coating and paint grade zinc oxide
You are here: Home » Products » Zinc oxide » Coating and paint grade zinc oxide

Coating and paint grade zinc oxide

Share to:

Product Description

CAS No.:1314-13-2

EINECS:215-222-5

Molecular Formula:ZnO

Molecular Weight:81.39

Appearance:White or light yellow fine powder, odorless, tasteless, Yellow at high temperature and white after cooling, melting point of 1975℃ (3587F) 

Solubility:It is a two-stage oxide, soluble in acid、concentrated hydroxid、 ammonia water and ammonium salt solutions, difficult to dissolve in water and ethanol。

Uses:

Used in the production of top-grade paint, coating and coating intermediates

Characteristic:

1. Small particle size, large specific surface area, strong adhesion and covering power, greatly improving the efficacy of coating;

2. Small proportion, not easy to precipitate in use or final products;

3. It also has the function of shielding ultraviolet ray, which can play the role of anti-aging in the coating.

Quality standard:

Item

specification

Zinc oxide (as ZnO)%,≥

99.7

99.5

99.0

Metals (as dry)%,≤

NO

NO

NO

Lead oxide (as Pb)%,≤

0.037

0.14

0.15

Residue on sieve (45um mesh) %,≤

0.1

0.15

0.20

Water soluble matter %,≤

0.1

0.1

0.15

Oil absorption,g/100g ,≤

14

14

14

Volatile matter on 105oC%,≤

0.3

0.4

0.8

Color (compared with the standard samples)

similar

slight yellow

slight yellow

Reducing power (compared with the standard samples) ,≥

100

95

90

Packing: 25kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag.

Storage: Avoid damage, dampness, contamination and contact with acids.


Baoji Tyson Industrial Additives Co., Ltd.

A specialized manufacturer of Zinc Carbonate Basic , Active Zinc Oxide, Modified Zinc Oxide and Modified Zinc Carbonate Basic.

QUICK LINK

PRODUCTS

FEEDBACK
Copyright  Baoji Tyson Industrial Additives Co,, Ltd. All rights reserved.