Factory supply Hot Goods CAS 1194-98-5 2, 5-Dihydroxybenzaldehyde
| Product Name |
Talc |
| CAS No. |
14807-96-6 |
| MF |
3MgO.4O2Si.H2O |
| EINECS: |
238-877-9 |
| Appearance |
powder |
| Packing |
25kg bag |
| Shelf life |
2 Years |
Talc powder is modified natural silicate and undergoes special surface treatment to make it easier to disperse in rubber. It has special functions to reinforce physical properties, especially compression and touch, and is used in rubber foam products, EPDM , PCChemicalbookV, wire and cable materials, the effect is particularly obvious. It can be widely used in many industrial sectors such as ceramics, paints, linoleum, papermaking, textiles, rubber, coatings, and daily chemicals. It can be used as a filler and is also the main raw material for talcum powder and prickly heat powder.
| Melting point |
800 °C |
| density |
2.7-2.8 |
| vapor pressure |
0Pa at 25ºC |
| storage temp. |
Sealed in dry,Room Temperature |
| solubility |
Practically insoluble in water, in ethanol (96 per cent) and in dilute solutions of acids and alkali hydroxides. |
| form |
Powder/Solid |
| color |
White to pale gray |
| Odor |
at 100.00?%. odorless |
| Water Solubility |
Insoluble in water, cold acids, alkalies. |
Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
Q2:How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T,Western Union or Paypal or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.
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