Performance characteristics
MSD-2090 is a kind of polyether modified silicone oil, which not only has various advantages of traditional polysiloxane: such as high temperature resistance, low temperature resistance, electrical insulation, low surface tension, but also has water solubility or lipophilicity brought by grafted polyether. With excellent defoaming function, both leveling, wetting, dispersing function. Is an excellent special surfactant to meet the needs of a variety of industries.

Technical indicators

Product Application

This product can be directly used in non-aqueous foaming system, and can also be used in aqueous foaming system after emulsification with other silicone products. It is widely used in petroleum, chemical, medical, pharmaceutical, food processing, textile, printing and dyeing, paper and other industries. The defoaming agent compounded with this product has better defoaming and anti-foaming effect than the simple silicone defoaming agent.
1. It is used for leveling and defoaming in superfiber synthetic leather slurry.
2, excellent performance w/o emulsifier, can be used alone in the oil system defoaming.
3. The important active base material of defoaming agent improves the defoaming and anti-foaming ability. This product is a series of products, users can be customized according to the need to make an appointment with our company

Usage and dosage
1, used as a defoamer, taking into account the defoaming and anti-foam effect, can be used in combination can also be used alone;
2. When used as emulsifier or additive, 0.5 ~ 3% is added to the recommend system, which can be used together with various surfactants. When 0.05~0.1 is added to the non-aqueous system, when used to compound water-based defoaming agent, the addition amount of this product accounts for 5-10 of the effective content of defoaming agent, and the specific dosage shall be determined through tests.

Precautions
There may be pressure in the package. It is forbidden to open it suddenly. Open the lid after releasing the pressure slowly. It is forbidden to face the staff, the electrical equipment and the fire source. Can not be mixed with strong acid, strong alkaline substances, its PH = 5 under the system is more stable, otherwise easy to produce free hydrogen lead to explosion. Adequate ventilation and exhaust equipment should be used to avoid eye contact, not taken internally, good industrial hygiene measures should be implemented, and please clean after operation, especially before eating and smoking. For a long time at a high temperature above 160 degrees Celsius or mixed with acid and alkali substances have a tendency to increase viscosity and even crosslinking.

Packaging, Storage and Transportation
1. Packing: This product is packed in 50kg plastic barrel and 200 kg barrel.
2. Storage: prevent exposure to the sun or store in an environment below 30 ℃; it should be stored separately, away from chemical products such as oxides; it should be stored in ventilation.
3. Transportation: This product is transported as non-dangerous goods.