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Anhydrous Wolframic Acid,
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Product Parameter
Product code |
WO3-P100 |
Appearance |
Blue powder |
Ingredient |
Tungsten oxide |
Purity |
≥99.95% |
Particle size |
40~50nm |
Specific area |
30~50m2/g |
Apparent density |
<1.0g/cm3 |
Application Feature
Particles are small and even, easily dispersed into water or other solvents;
Excellent absorbing in infrared ray, especially around 1000nm that has quite obvious heating effect;
Strong weather resistance, good thermal stability, no decay of function;
It is safe, eco-friendly, no toxic and harmful substances.
Application Field
*Dispersing into water or solvents to process heat insulation glass coating, or window film.
*Make into film-level master bathes to process transparent heat insulation film & sheet.
Application Method
According to different application request, adding directly, or dispersing the powder into water/solvents or process into master bathes before using.
Package Storage
Packing: 25kgs/bag.
Storage: in a cool, dry place.
Anhydrous Wolframic AcidChina Tungsten Trioxide
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