1.Product Name:VAT Black 25 2.Percent:30%/50%/60%/100% 3.Apperence:Darkness grains

We are manufacturer of vat dyes in china,we can produce different strength grains and powder for good dispersity.

Vat Olive T.(Vat Black 25)

Light(Menon):7

Perspiration:

Acidity:CH 4-5  CO 4-5   WO4-5

Alkalinity:CH 4-5  CO 4-5   WO4-5

Rubbing:Dry 4-5  Wet 3-4

Hypochlorite:4

Vat olive T dyes