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Ultral fine powder silica for silicon


Ultral fine powder silica for silicon




1) White dispersed powder

2) Can be dissolved by NaOH and HF, but cannot be dissolved by other kinds

   of acid, water and solvents

3) It has a good performance

4) With resistance to higher temperature

5) Will not combust and has good isolation



1) Shoes-making industry: rubber outsole reinforcement agent similar to black

   carbon. It brings the light color and transparent appearance of rubber outsole

   with excellent performance

2) Tyre industry: decreases friction on ground sharply, and increases the tyre

   holding on the wet and icy ground. The bonding between curtain threads or

   woven material and rubber compound is improved

3) Silicon rubber: its aging, resilience and compression set are increased

4) Plastic industry: increases the plastic products' flexibility, strength and

   resistance to water

5) Coating industry: it provides the performance in preventing coating from

   aggregating and hanging down. It can increase the viscosity and dull the

   coating shine

6) Pharmaceutical industry: it gives a function of increasing the viscosity, floating

   and dispersing. It can be a carrier and an anti-lumping agent