Product Details
Talc is a mineral containing magnesium silicate, can be used as plastic materials. it is mainly containing magnesium oxide and silicon dioxide. The product is white, gray white, is regular or thin sheet or scaly flakes and dense block. Density is: 2.58- 2.83 Hardness: 1.0 with pearl or oil sheen.
Plastic grade talcum powder
Grade |
Whiteness (%, ±2) |
325Mesh residue (%) |
Loss on ignition (1000ºC) (%) |
Moisture (%)
|
Volume density (g/cm3)
|
Silicon dioxide (%) |
Magnesium oxide (%) |
Iron(III) oxide (%) |
Calcium oxide (%) |
Aluminum oxide (%) |
loose |
tight |
DEP-1 |
90 |
0.5 max |
7.0 max |
0.5 max |
0.4 |
0.8 |
61 min |
31 min |
0.3 max |
0.3 max |
0.5 max |
DEP-2 |
85 |
1.0 max |
7.0 max |
0.5 max |
0.5 |
0.9 |
58 min |
30 min |
0.5 max |
0.5 max |
1.0 max |
DEP-3 |
80 |
1.0 max |
10.0 max |
0.5 max |
0.55 |
0.95 |
55 min |
28 min |
1.5 max |
1.0 max |
4.0 max |
PACKAGEThe product is usually kept in craft paper bag with PE liner inside and 25kg net weight, special packages are available based on customers' requirement.
STORAGE The product should be kept in shady, dry and ventilated warehouse with environment temperature controlled within 122F and relative humidity
50%. It should be prevented from sun and rain, and positioned in some place away from heat and fire; the expiration period is 24 months. It should not be utilized unless examined and qualified if out of expiration.
SAFETYAvoid contacting with eyes, skin and clothing. Otherwise, wash with a flush of water. Refer to Material Safety Data Sheet (MSDS) for complete handling and hazard data.