PRODUCT¼štalc powder  

SiO2: 52.00~60.00%MIN

MGO: 30.00~31.00%MAX

CaO: 0.50~2.00%MAX

Al2O3: 0.20~0.50%MAX

Fe2O3: 0.30~ 0.50%MAX

Whiteness: 85.0~90.0%MIN

LOI: 7.00~25.00%MAX

Moisture: 0.30%MAX

used in :

(1)for plastic : electric wire , rubber cloth , model products , solid pipe , unusual -type material , thin coat

(2)paper making : filler , surface coating , filling pulp , in order to increase weight/gram , stiffness , whitenewss , transparency and reduce cost

(3)for cosmetics :

(4)for rubber : electric wire , cable , sponge , tire , gum-paste , sole

(5)for paints and coatings : synthetic resin , base paint , latex paint

(6)for ceramics and pesticide

(7)medical and food grade

(8)for building materials