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資質(zhì)榮譽(yù)DOWELLICAL SPW-04
Ammonium free deliming agent.
Chemical & Physical Data:
Appearance: White powder
pH (10%): 1.0~2.0
Solubility: Good
Properties:
lDOWELLICAL SPW-04 is an economical, ammonium free deliming agent.
lDOWELLICAL SPW-04 allows a regular and uniform pH reduction, due to the excellent buffering properties.
lDOWELLICAL SPW-04 can completely remove the lime from the skin. The leather grain is white, clean, smooth and fine.
Application:
lAccording to the characteristics required, thickness and deliming, the quantity suggested can vary between1.2%-2.0% in one or two rates.
lIt can be used together with ammonium salt in low ammonium deliming process.
lAccording to the wet blue of split leather, suggestion dosage is 1%-2%.
Packing:
25KG plastic woven bag
Storage:
1 year storage in sealed original package at 25℃.Bags should be tightly resealed each time after material is taken from them, and their contents should be used up as soon as possible after they have been opened. Direct contact with this product may irritate skin and mucous membrane,rinse with running water if it contacts with skin. Non-dangerous chemical.
