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High-performance Iron removal auxiliary.

Chemical & Physical Data:

Appearance:          Colorless to pale yellow liquid

Solid Content/%： ≥50.0

pH(10%):                ≤2.0

Charge:                  Anionic

Properties:

lDOWELLATOL DI has chelating properties for iron, calcium and magnesium ions, and can prevent the generation of iron spots and gray spots.

lDOWELLATOL DI is soluble and convenient to use.

lDOWELLATOL DI has good acid and alkali resistance.

lThe interference caused by metal ions such as iron can be effectively eliminated when DOWELLATOL DI is used in tanning liquor.

Application:

lDilute with 1:3 aqueous solution before use, and then add it.

lIt is recommended to add 0.1-1.0g/l before tanning fur, and the usage ratio can be determined according to the degree of fur pollution.

lIt is recommended to add 0.1%-0.5% for liming process、leather tanning and retanning process, and the use ratio can be determined according to the degree of leather pollution.

lAvoid using it before dyeing.

Packing:

120L plastic drum

Storage:

1 year storage in sealed original package at 5-35℃.Drums 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. It may form slight deposits if the product has been stored for a long time, but its properties will not be changed. It is suggested to stir this product well before using. Direct contact with this product may irritate skin and mucous membrane, rinse with running water when contact with skin. Non-dangerous chemical.