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Product Name: Barium Sulphate Precipitated
Other Name: Chinese alias C.I. pigment White 5; lithopone powder;
Appearance:Powder
CAS No.:13462-86-7
HS Code:3206421000
MOQ:25MT/1x20FCL
Package: 25kg bag or as per your request
Barium Sulphate Precipitated
Precipitated Barium sulfate is widely used as filled object for paint, printing ink, rubber, plastic and insulating tape. Also used in industries of palette, china, storage battery, porcelain enamel, glass and spice etc.
Introduction
MF: BaSO4
Specification:Purity:98%Min
105oC Volatile matter: 0.3% Max
Water soluble: 0.3% MaxPH value: 6.5-9.0
Whiteness:98.0% Max
Median Size(D50): 0.72% Max
Median Size(D90):1.20% Max
Technical Specification
Testing Item | Index | Result |
BaSO4 | BaSO4≥84% | ≥95% |
Water Soluble | ＜0.5% | ＜0.3% |
105℃ Volatile | ＜0.4% | ＜0.2% |
D97 | µm ＜10 | µm ＜4.5 |
PH of extraction solution | PH≈8±0.5 | 7.9 |
Oil absorption | ≤18 | ＜12 |
Whiteness | ＞90° | 93.8±1° |
Iron（Fe2O3） | ≤0.03% | ＜0.001% |
SiO₂ | ＜0.3% | ＜0.2% |
Features:
1.Particle size less than 100 nanometers, with very high transparency
2, add this product coating can reduce the phenomenon of coating flow hanging
3, the coating has better adhesion between layers and film hardness
4, the surface of the product has ultra-high gloss and fullness
5, high whiteness acid and alkali resistance with excellent weather resistance
6, inorganic and organic pigments have a stable effect, prevent flocculation or floating color
Application
Cb-series can be widely used in various PCB, ink, automotive paint, color paste, industrial paint, architectural paint, engineering plastics, etc
Package & Storage of Barium Sulphate Precipitated:
25KG bag, 25MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Our Factory:
Certificate:
Contact: Monica
whatsapp:
Phone: +8613164056657
Tel: 022-25220868
Email: info@tjchemi.com
Add: Tianjin, China
