Products Description
Lithopone has better hiding power than zinc oxide and worse than titanium dioxide. It is also heat resistant and insoluble in water. It will change color after long-term exposure to sunlight, but it can be restored to its original color in a dark place. It is an important raw material in industries such as coatings, paints, rubber, ink, paper, enamel, leather, and plastics.
CAS NO.:1345-05-7
Purity:28% 30%
Packing :25KG bag ,25MT/20'FCL
Technical parameter
|
|
Item |
B311 |
|
Ba+SO4(as Zns)% |
99%min |
|
Zinc(as Zns)% |
30%min |
|
Zinc Oxide% |
0.3max |
|
105degree Volatile% |
0.3max |
|
Water Soluble% |
0.3max |
|
Screen Residues(63um)% |
0.1max |
|
Oil Absorption(g/100g) |
10max |
|
Tinting Strength |
105min |
|
Hiding Power(contrast ratio) |
Not less than 5% standard sample |
|
Color(compare with standard sample) |
excel |
|
Specific Gravity Value |
4.1min |
Application
1. Base material for pigment lakes.
2. Inert pigments for paints, inks and cosmetics.
3. Plastics industry.
4. Fillers for paper, leather and linoleum.
Products Description
Q： How long is your delivery time?
A： If the goods are in stock, it usually takes 5-10 days, and if there is no stock, it takes 15-20 days, depending on the quantity ordered.
Q： Do you provide samples? Is there an additional fee required to apply for one?
A： If you require a large quantity of products, we can provide free samples, but if you cannot reach a certain quantity, you will need to pay for the shipping cost.
Q： Do you have any inventory?
A： In order to meet customers' needs in a timely manner, we usually have a large inventory.
Q： What documents have you provided?
A： Usually, we provide commercial invoices, packing lists, bills of lading, etc.
Q： How do you handle quality complaints?
A： Firstly, our quality control will reduce quality issues to almost zero. If we cause a genuine quality issue, we will offer a certain discount.
Company Profile
Our company is composed of a group of experienced and highly skilled professionals in their respective fields. Whether it's pre-sales consultation, in sales consultation, or after-sales service, we can provide you with high-quality and efficient services.
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