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- SHENTERGEN PA
- Release time:
2017/5/21 Clicks:2508
- 【Chemical Nature】
Condensation of nonyl phenol and ethylene oxide, surfactants. It is anionic and compatible with enzyme preparation.
【Properties】
Shentergen PA has excellent wetting, dispersing, and emulsifying effect. It obtains excellent degreasing and cleaning effect. It is compatible with nonionic surfactants in order to enhance its degreasing effect. It improves the stability of the emulsion, prevents that the grease is deposited on the pelts or the walls of the drum.
Shentergen PA is recommended for use in liming process, which helps the cleanliness of the pelts. It is used in combination with soaking enzyme to strengthen degreasing effect. It is biodegradable.
【Characteristic features】
Physical form: yellowish liquid
Effective substance (%): ≥27
pH Value（1:10）: 7.0~8.0
【Application】
Prophase of degreasing: 1.5%~2.0%, based on raw hide weight
After liming process: 0.2~0.5%, based on pelt weight
The exact amount is adjusts which depends on the raw hides or skins, the method of process and antisepsis, the style of leather required.
【Transportation and Storage】
Shentergen PA is categorized as non-DG cargo, can be transported and stored normally. It has a shelf life of at least one year if they are stored in their tightly sealed original packaging at temperatures between 8℃ and 40℃. Drums should be tightly resealed each time material is taken from them, and their contents should be used up as soon as possible after they are opened.
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