Hydrous magnesium silicate/EPTlc powEPTEPT grade value
Our talcum powder is extracted from our very own mines, wich consists of no asbestos or other harmful contaminants.
Uncooked components is sorted by hand, cleaned, dried, and sterilized with ultra-violet gentle.
Finished products are benign, odorless, very comfortable and has outstanding dispersibility.
1. Paint Quality Chemical And Bodily Properties:
| Chemical composition | Knowledge |
| Whiteness ge | ninety one% |
| Specific Gravity | two.7g/ml |
| Oil Obsorption | 25 |
| Dimensions(Fineness) | 325mesh |
| PH | 9-10 |
| Dampness le | .fifty% |
| L.O.I. (800oC) le | six%-22% |
| Abrasion Degree | eighty-a hundred |
| SiO2 | 35-sixty two% |
| MgO | 32% |
| Fe2O3 | .five% |
| CaO | .7% |
| Al2O3 | .five% |
| Density (g/cm3) | 2.six-2.eight |
| Oil absorption capacity | 20.-50. |
| Go fee(forty five mum) ge | ninety eight% |
two. Actual physical Houses And Principal Programs:
EPTlc powEPThas qualities of lubricity, viscous resistance, flowing boosting, fire resistance, acEPTresistance, insulativity, substantial melting position, inactive EPTchemismus, very good covering EPT, soft, excellent shining, good adsorptivity.
| Primary Application |
| Meals market |
| Cosmetics(Experience, infant powder, physique powder) |
| Plastic industry |
| Rubber |
| Paintings |
| coatings |
| Ceramic |
| Pharmaceutical |
| Paper-generating, and so forth |
three.Chemnical properites of all sequence quality:
| Sio2 ge | 30% | 35% | fifty% | 55% | sixty% |
| Mgo ge | 30% | 30% | thirty% | 30% | thirty% |
| Cao le | .five% | .five% | .5% | .5% | .five% |
| Fe2o3 le | .five% | .five% | .3% | .three% | .3% |
| Al2o3 le | .three% | .3% | .3% | .three% | .3% |
| Whiteness ge | ninety five.86% | 93% | ninety% | ninety one% | ninety% |
| L.O.I le | six.5% | six.five% | seven.% | 6.5% | six.five% |
| PH | seven-9 | 7-9 | 7-9 | 7-nine | seven-9 |
| Asbestos | free | cost-free | free | free of charge | cost-free |
| Humidity | .3-.five% | .three-.five% | .3-.five% | .three-.5% | .three-.5% |
