Your Address : Globalchemmade--Chemine Materials Technology Co.,Limited
Name:Chemine Materials Technology Co.,Limited
Type:Others
Tel:+86-29-83223488
Fax:
Email:info@chemine-tech.com
Address:China(Mainland)
Products detail
| Product Name: | Blanc Fixe |
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| CAS No: | 7727-43-7 | |
| Product Type: | Inorganic Chemicals -> Inorganic acids | |
| Product spec: | BaSO4 98%-99% | |
| Packing: | ||
| Post Time: | 2017-09-08 | |
| Usage: | I: Used in powder coat industry, and the barium sulfate embodies characteristics such as narrow distribution of particle diameter, thin painting membrane, even surface, and good light reflection, etc. II: Used in industries such as dye, printing ink, rubber, storage battery, and plastic etc. They can efficiently enhance mechanical properties of project plastic, top-grade electricity insulation plastic and rubber products; they show good performance of resisting radiation. | |
| Description: | 1. Series produced by Mirabilite process ITEM GRADES M15 M09 M06 MC06 Barium Sulfate 98%Min 98%Min 98%Min 98%Min 105℃ Violate Metter % 0.10%Max 0.10%Max 0.10%Max 0.20%Max Whiteness 95%Min 96%Min 96%Min 95%Min Oil Absorption (g/100g) 10-20 10-20 10-20 14-18 PH Value 7.0-9.0 7.0-9.0 7.0-9.0 7.0-9.0 Fineness (45um Screened Residue) 0.01Max 0.10Max 0.10Max 0.01Max Fe 0.003Max 0.001Max 0.001Max 0.001Max Water Soluble 0.25Max 0.25Max 0.25Max 0.25Max Average particle size(D50) um 1.0-1.5 0.8-1.0 0.6-0.7 0.6-0.7 ※MC0.6 is coated grade with surface treatment , has common properties of the ordinary BaSO4, they have finer powder appearance. The primary particle has a lesser average diameter and is distributed narrower scope. The particle, after surface treatment, has greatly improved the flow, the dispersion of powder and the powder’s compatibility with applied surface. 2. Series produced by Sulfate process 1. The products have narrow particle size distribution, better dispersibility & fluidity. The film appearance of its products has a better polished & weather ability. 2. it’s a kind of products which always meet the requirements of environmental protection function. The barium sulfate which produced by the traditional processing technology has a limitation that it''s likely to appear a stink (sodium sulfide) during using and harm human health. But this product has no peculiar smell and the heavy metal content is very low. ITEM GRADES SC03 S03 S05 S04 SC08 Barium Sulfate 94-96 98%Min 98%Min 98%Min 98%Min 105℃ Violate Metter % 0.60Max 0.30Max 0.10Max 0.30Max 0.20Max Whiteness 98Min 97Min 98%Min 98%Min 98%Min Oil Absorption (g/100g) 10-20 10-20 10-20 10-20 10-20 PH Value 7.0-9.0 7.0-9.0 7.0-9.0 7.0-9.0 7.0-9.0 Fineness (45um Screened Residue) 0.1Max 0.1Max 0.01Max 0.1Max 0.01Max Fe —— —— 0.004Max —— 0.0015Max Water Soluble —— —— 0.15Max —— 0.15Max Average particle size(D50) um 0.2-0.3 0.2-0.3 0.4-0.6 0.3-0.5 0.8-1.0 SiO2 0.6-1.4 —— —— —— Al2O3 1.6-2.4 —— —— —— Electrical Conductivity us/cm 200Max —— —— —— ※1.SC03 & SC08 is coated grades with surface treatment. 2.S04 could be coated with different surface treatment materials according to customers'' request of applications. | |