New insurance powder Main components:
Is composed of sucrose, plant polyphenols, sodium bicarbonate,
anthraquinone and other components, the catalytic conversion of tea
Physical and chemical properties: white fine powder
Chemical formula: NaHCO3
PH value 4-5 (saturated aqueous solution)
Safety: This product is non-melting point, non-hygroscopic, does not burn
in water, non-toxic,tasteless, no harm to human body, no chemical
pollution of waste water.
Uses: plant dyes insurance powder, food, beer, beverage flavoring
agent; can also be used for dyeing and finishing industry instead
of sodium hydrosulfite it is a new, environmentally friendly
Performance: with a high reduction potential (1/5 of sodium hydrosulfite
powder), thermal stability, non-toxic and tasteless, easy to
operate, storage security, transportation convenience, the use of
environmentally friendly non- polluting and so on.
Usage: the same with the traditional sodium hydrosulfite, the amount can
be reduced to 1 / 2--1 / 3.