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Appearance: White free-flowing powder
SiO2% (ignition)%: 97-99
Loss on drying ( 105°C)% : 6-8
PH (5% aqueous solution): 6-7
Bulk density g/ml : 0.1-0.6
Average particle size μm : 10-15
Heavy metal ( Pb)% : ≤0.003
lead %: ≤0.001
As % : ≤0.0003
Soluble salt % : ≤4
Silicon dioxide for toothpaste
Silicon dioxide for toothpaste is characterized by good thixotropy and abrasion resistance. Due to its good thixotropy, it can effectively solve the problem of toothpaste slag. At the same time, due to its wear coefficient and tooth matching, it reduces the degree of tooth wear and is chemically stable
LH383 silica toothpaste abrasive (general type) specification
Characteristics:
moderate thixotropy, transparent, good friction.
LH256-T Silica Toothpaste Friction Agent (Thickener) Specification:
Packaging:
This product is packed in film-covered valve bags or kraft paper bags lined with plastic film. Net weight: 10Kg/bag.
Custom packaging available.
Note:
This product is easy to absorb moisture, so please keep it away from moisture during storage, transportation and use.
Tianjin Peace Industrial Products Co.,Ltd. is a professional exporter of high-quality silicon dioxide , including:
High-Purity Silica suitable for food and pharmaceutical industries.
Colloidal Silica used in coatings and construction.
Coarse Silica for industrial applications....[ read more ]
