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Precipitated Barium Sulfate for Blowing Film Material Industry



Molecular formula: BaSO4
HS code: 28332700
CAS No.: 7727-43-7
EINECS No: 231-784-4

PRODUCT DESCRIPTION:

Precipitated Barium Sulfate used in masterbatch production, can improve acid and alkali resistance, gravity, thermal stability and dispersity. Uses in blowing film can improve the property of film, such as anti-viscosity, hardness and tearing resistance. It can help to save the production cost. 




APPLICATION:





TECHNICAL DATA SHEET


                                       MATERIAL PROPERTIES
Apperance White Powder
D50 (μm) 0.7
BaSO4 content (%) 98.5
Moisture (%) 0.05
Sieve Residue On 325 Mesh   (%) 0.003
Whiteness  (%) 98.7
Oil Absorption g/100g 14~16
Ph Value 7~9
Specific Gravity     g/cm3 4.3~4.4
Water Soluble Matters (%) 0.06
Refraction Index 1.64
Electrical Conductivity (Us/cm) 150


ADVANTAGES:


  • As a filler, Barium Sulfate is better than other filling materials. Especially for the coating of chemical resistance. It is insoluble in water, acid, alkali and organic solvent. It has an excellent gloss and high fineness of particles. It makes surface hardness is increased and color stability.


KEY FEATURES:


● Efficient cost-saving

● Good flow properties Good dispersity and affinity 

● Improves thermal stability

● Good brightness

● Excellent narrow particle size range

● High purity guaranteed & High whiteness

● Nice covering power

● Resistant to acid and alkali

● Stable chemical properties

● Top wettability

● Non-toxic and magnetic


PRODUCTION PROCESS:




PACKING DETAILS:


Factory standard: 25kg/bag, plastic woven bag with lining.

24MT/20'GP Container for Barium Sulfate