In accordance with the national standard [gb30612-2014], this product is made of full-methylated linear siloxane polymers by hydrolysis of a mixture of dimethyldichlorosilane and a small amount of trimethylchlorosilane. Polydimethylsiloxane is non-toxic and tasteless, physiologically inert and has good chemical stability. It has good electrical insulation, weather resistance and hydrophobicity, and can be directly
used in the fields of moisture proof, insulation, damping, shock absorption, defoaming, lubrication, polishing, etc., widely used as insulation, lubrication, shockproof, dustproof, dielectric fluid and heat carrier, as well as defoamer, release agent, paint and daily chemical additives.
The antifoaming agents we provide are formulated using advanced chemicals under the supervision of our experienced professionals. Advanced formulations and advanced technologies are used to ensure a high level of performance. The manufacturing process is under the strict supervision of our quality control team. These defoaming agents have been praised for their purity, effectiveness and non-toxicity.
Widely used as insulation lubrication, shock proof, oil and dust proof, dielectric liquid and heat carrier. And used as defoaming, mold release agent, paint and additives for daily chemical products.
Appearance: | Colorless transparent liquid |
Viscosity (cPs, 25℃ ) | 100-1500 |
Refractive index (℃ ) | 1.400-1.405 |
Proportion (25℃ ) | 0.964-0.977 |
Plumbum (mg/Kg) | ≤ 1 |
Volatile matter (150℃ /3h) | ≤ 0.5 |
According to the foaming characteristics of various industries, the limit of addition, the specific limit please follow the provisions of China 【GB2760-2014 Food Additive Use Standard】.
This product adopts 25KG, 200KG closed plastic drum packaging, according to the general chemical transportation, storage at room temperature, valid for one year.