Trade Lead Description:
Vermiculite is a natural, with layer construction and inter laminar water silicate minerals, it begins water loss and expands because of the high temperature. Raw vermiculite could be expand 8-20 times when it is heated. Expanded vermiculite has low density: 130-180kg/m3, main while have strong Heat Transfer Coefficient. The application of vermiculite: friction materials, filtration materials, insulation materials, painting, rubber, refractories, chemical and so on.
Expanded vermiculite applied to roof, could expect good response of avoid high temperature, It is cool in summer and warm in winter. Tall building partition with Vermiculite brick construction, have effect of noise-proof, moisture-proof, mainwhile reducing load building.
Vermiculite powder mainly used in Currency techno-termfire resistive coatingResults show that when the thickness of the dry film is 10 mother fire-resistant time of the coating could last over two hours according to GA98-1995 (Currency techno-termfire res
| Type of Offer: |
Offer to Sell |
| Quantity: |
500 tons |
| Packaging: |
25kg/bag |
| Price / Incoterms Conditions: |
FOB tianjin |
Posted from China - Hebei on 6 June, 2011
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