AT-901 Methyl silicone oil
Description
This product is colorless, odorless, non-toxic, chemically stable, small dosage, good anti-foaming effect, can reduce the amount of lubricating oil bubbles, improve the fluidity of the oil film on the foam surface, make the bubble oil film thinner, and accelerate the bubble rise. The surface of the oil is broken. This agent has good compatibility with various lubricating oil additives. In the acidic medium, the defoaming durability is poor, sensitive to the addition method, and has a serious influence on the gassing property. This product is suitable for defoaming agent in internal combustion engine oil, gear oil and hydraulic oil. It can also be used in fermentation industry to produce defoamer for thermoplastic glue. This product is demoulded in rubber, plastic and casting industry and used for waterproofing. , mold, insulation, etc. can not be applied.
Dosage reference
When the product is prepared, the amount of oil added is 1-100ppm, diluted with light solvent, added or added to special equipment.
Characteristics
Items |
Specification |
Test methods |
Appearance |
Colorless transparent liquid |
Visual |
Flash point (opening) °C |
≥300 |
GB/T267 |
Freezing point °C |
≤ -50 |
GB/T510 |
Dielectric constant |
≥2.6 |
GB/T 5654 |
Acid value mgKOH/g |
≤0.01 |
GB/T264 |
Packing
Net weight:20kg/drum.
Product transportation and safety
Refer to SH/T0164 for storage, transportation, loading, unloading and oil adjustment of this product.The product is not flammable, explosive or corrosive. Store in a dry, clean and ventilated warehouse.
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