Mixture of inorganic polymer and special auxiliary
Light yellow powder
pH: 9.5-11.5 (1%)
DOWELLATOL TJ is a kind of masking type of Magnesia slow dissolve basifying agent，it can improve the PH of chromium liquid and the absorption of chromium，make the chrome distribute uniformly in leather，with a lightness and uniform color of the wet-end，flat，fine and natural grain.
After the completely infiltrate of chrome tanning agent，add DOWELLATOL TJ 0.4-0.5%（calculated on the shaved weight）by one or two times，run more than 4 hours and then heat up to around 40℃，continue run 3-4 hours. The crust will be lightness and uniform after tanning.
25kg double-deck plastic bag
Store airtight in cool and dry place，strictly prohibit throw and exposure，avoid rain and pay attention to moisture. This product is easy to be affected with damp agglomeration, but does not affect the use effect. It has a shelf life of 1 year if it is stored in its tightly sealed original packaging. Non-dangerous chemical.