barium sulfate for paint, ink, plastic,coating
USD $150 - $1,900 /Ton
Min.Order:5 Tons
Gongyi City Mingyue Corundum Products Co., Ltd.
Barium sulphate
Performance characteristics:
It is white powder or paste, non-toxic, unsoluble in water, but soluble in fuming sulfuric acid, slightly soluble in boiling hydrochloric acid. The chemical property is stable.
Use:
1. As a weighting agent for drilling fluids in oil and gas exploration.
2. Used in the car, electronics, TV screen, rubber, and glass ceramics and paint industry.
3. As surface smear for photographic paper and calendered paper; as sizing agent for textile industry.
4. As clarifying agent for glass products.
5. Radiation shielding and medical applications etc
Specification:
Category/item | Precipitated barium sulfate | ||
type/grade | first grade | second grade | cream |
Appearance | Amorphous powder | white | |
BaSO4 (dry basis%)≥ | 98.0 | 97.0 | 98.0 |
Whiteness | 98.0 | 96.0 | —— |
PH Value | 6.5~8.0 | 6.5~8.0 | 6.5~7.5 |
Oil absorption% | 15~25 | 15~25 | —— |
Water soluble content%≤ | 0.20 | 0.30 | 0.20 |
Fe%≤ | 0.004 | 0.006 | 0.004 |
Moisture%≤ | 0.20 | 0.20 | 28.0 |
Fineness (43um sieve residue) | 0.10 | 0.30 | 0.10 |
Size distribution: less than 10um % | 80.0 | —— | 90.0 |
Less than 5um%≥ | 60.0 | —— | 70.0 |
Less than 2um%≥ | 25.0 | —— | 50.0 |
1.Supply free sample (express charge is collect)
2..Supply free catalogues and photos of product
3.The packing can be made according to customers’requirement.
4.Strict quality control and fast reply and delivery
5.Professional solution for your problems.
6.The following can be made at customers’requirement,coal AC,wood AC,coconut shell AC,ect.
About Us
Gongyi City Mingyue Corundum Products Co.,Ltd. is a professional manufacturer which
has already had about eight years history of different filter media water production and domestic trade.Now we devotes to develop our international trade. Our main products include activated carbon,
polyacrylamide, polyaluminium chloride, zeolite, manganese sand. anthracite filter, and so on. We insiststhe principle of “ Integrity Management, High Quality, Good Service ” to promote our rapid development.
1. Q: How to place an order?
A: Send the inquiry --- Get the quotation --- Approve the order --- Make the PI --- Payment --- Arrange production & inform
--- Rest and relax --- Finished products inspection --- Make the balance --- Arrange delivery --- Goods received.
2. Q: What kind of payment do you accept?
A: Formal order we usually choose TT or L/C, Western Union, Paypal for small amount payment.
3. Q: Do you offer OEM service?
A: Yes, Oem is ok, our factory can offer produdcts that according to our clients' requirments.
4. Q: How long is the delivery?
A: Usually 3 days for small order, 4-7 days for bulk order after payment received.