Liaoning Dongyu Natural Barium Sulfate 1250 mesh
Product Details
Product Name: Natural Barium Sulfate
Mesh: 1250
Packing: 25kg/bag
Barite for the chemical industry is divided into three grades, and the required indexes are: BaSO4, SiO2, Fe2O3, Al2O3, and water-soluble salt content. See Table 5 for details.
Table 5 grade index of barite used in the chemical industry, Grade I 95%
Barite powder used in other departments such as paint, rubber filler, ordinary glass, and lithopone are listed in Table 6.
Table 6 quality requirements, application requirements, and indicators of barite powder for paint, etc. Remarks: BaSO4, %; CaCO3, %; Fe2O3, %; passing particle size, 90 ~ 95%; 0.05%; 98%; 96%.
In international trade, barite can be divided into three grades according to different uses. See Table 7 for details.
Table 7 grades of international trade products
Grade requirements: Drilling grade density ≥ 4.2g/cm³, BaSO4 ≥ 92%, 200 mesh screen allowance less than 3%, 325 mesh screen allowance less than 5%; Chemical grade BaSO4 > 95%, Fe2O3 and SrSO4 content not more than 1%, silicon oxide and calcium oxide only allowed to have trace amounts; Paint grade, high whiteness, fineness at least 325 mesh.
| Company Name | Beijing TDD E-commerce Co., Ltd | Country | China |
| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | PVC Resin , PP , PE , Pet , Titanium Dioxide , Pigment , Car Tire | ||
| International Commercial Terms(Incoterms): | FOB, CFR, CIF, FCA | ||
| Terms of Payment: | LC, T/T, D/P | ||
| Average Lead Time: | Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays | ||
| Number of Foreign Trading Staff: | 20~40 People | ||
| Main Markets: | Southeast Asia, Africa, Mid East | ||
| Nearest Port: | Tianjin,Qingdao,Shanghai | ||
| Import & Export Mode: | Have Own Export License | ||
