Barium sulfate
Molecular Formula: BaSO4.
Properties:Non qualitative white powder. Non toxic, not soluble in water, soluble in smoking Sulphuric Acid, slightly soluble in boiling Hydrochloric Acid. Chemical property is stable, it’ll reduce to Barium Sulfide when heat with carbon. It won’t change color when meeting with hydrogen sulfide or toxic gas in the air.
Specifications
purity: 98%MIN
excellent quality, competitive price and professional services
Prompt Shipment
Good quality
surface
Test project | Precipitation Ba O4 | Superfine BaSO4 |
Standard index value | ||
Content of BaSO4 % | 98 | 98 |
105C Volatile% (m/m) | 0.3 | 0.13 |
Ph | 6.5-8.0 | 7.5 |
Water soluble % (m/m) | 0.3 | 0.24 |
Moisture ) | 0.15 | 0.16 |
Fe% ) | 0.004 | 0.003 |
Specific gravity | 4.1 | 4 |
Oil absorption % ) | 16 | 16 |
Whiteness % | 95 | 95 |
Fitness:325m mesh,400m mesh,600m mesh,800m mesh,1250m mesh (can produce according to requirements) | ||
1 Provide free samples, free to provide quality inspection report, provide proof of origin.
2 Packaging can be according to customer needs, meet the demand of transportation and production
3 Company can provide the corresponding product technical support.
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.