Shijiazhuang Xunda Chemical Co., Ltd.

Lithopone B301 & B311

Lithopone B301 & B311
Product Detailed

Lithopone B301 & B311
Productivity: 1,000 MT/ Month
Executive Standard: GB/T 1707-1995
Packing: 25kg pp bag, 25MT/20FCL

 

Lithopone B301 & B311

 

1. Introduction:

Lithopone is a white powder, non-toxic, odorless, insoluble in water, no reaction with H2S and lye, release H2S gas when reacting with strong acids. It is composed of a mixture of BaSo4 and ZnS with trace amounts of ZnO2. It is produced by precipitation through filtering, heating and quenching works.

 

Lithopone now has mostly been replaced by Titanium Dioxide which is more durable, but lithopone is much cheaper than Titanium Dioxide.

 

2. Specification: Lithopone B301 (28%), B311 (30%)

Item

Lithopone B301

Lithopone B311

Zinc Sulfide % (m/m)

28-30

30

Zinc Oxide % (m/m)

0.6

0.3

PH Value

6.5-8.0

6.5-8.0

Screen residues

(63um mesh) % (m/m)

0.1

0.1

Volatile at 105°C %

0.3

0.3

Water Soluble Matter %

0.4

0.3

Oil Absorption

(g/100g)

14

10

Reducing Power

105

105

 

3. Packing:

25kg pp bag, 25MT/20’FCL without pallet

 

4. Application:

It is used as a inert pigment for paint and ink as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, rubber and linoleum.

 

5. Notes:
Careful loading and unloading, be care not polluted or tom the package, avoid rain and insolation during transportation.

 

6. Store:
Store in ventilated and dry places ,pile less than 20 tiers,keep away from goods that can effect the quality of the goods, against damp.

 

We welcome any of your proposals leading to establishing both business cooperation on the basis of mutual benefit. We are ready to offer our most excellent service and competitive price, awaiting your kind enquiry and business cooperation. 

 

 

Lucas

 

 

 



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