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Our product has the reputation of high whiteness and high purity. The talc powder is widely used in different industries, such as plastic, rubber, EVA, cable, paper, cosmetics, food, pharmaceutical and ceramics.
Technical Indicator of Talcum Powder for Use in Medicine and Food | ||||||
Item | Excellent | First Grade | Quality Products | |||
Physical Characters | Odorless,Tasteless, No Sand Particle ,Greasy Feeling | |||||
Whiteness % ≥ | 90.0 | Enterprise Level | National Level | Enterprise Level | National Level | |
87 | 85 | 82 | 80 | |||
Moisture %≤ | 0.5 | 1.0 | ||||
Bacteria,No./g≤ | Total500,Mould 100,No Disease Germ | |||||
Loss on Ignition(1000°C)%≤ | 6.00 | 6.50 | ||||
Acid-soluble Matters % ≤ | 1.5 | |||||
Water-soluble Matters % ≤ | 0.1 | |||||
PH | Neutral | |||||
Ferric Salt | Not showing blue immediately | |||||
Fineness,Throughput Rate %≥ | 75um 98.0 ; 45un 98.0 | |||||
Arsenic % ≤ | 3×10-4 | |||||
Lead % ≤ | 10×10-4 | |||||
Heavy Metal % ≤ | 40 10-4× | |||||
Note | Disease germ mainly means coli bacillus,staphylococcus,pseudomonas.. | |||||
Talcum Powder