Laboratory Gem30 Gem40 Gem45 Gem50 Gem65 refractory Fire Assay clay crucible for gold melting
- Category: >>>
- Supplier: Hunan Qing Ya Ceramic Co. Ltd.
Share on (62009654494):
Product Overview
Description
Laboratory Gem30 Gem40 Gem45 Gem50 Gem65 refractory Fire Assay clay crucible for gold melting
Chemical Composition :
Item | Data | Item | Data |
SiO2 | 54.6% | CaO | 1.28% |
Al2O3 | 40.31% | MgO | 0.34% |
Fe2O3 | 1.11% | K2O | 0.61% |
TiO2 | 0.47% | L.O.I(loss on ignition) | 0.21% |
Certifications
FAQ
| Q1: Are you trading company or manufacturer ? |
| A: We are factory. |
| Q2: Do you provide samples ? |
| A: Yes, regular sizes are available in stock in free charge. |
| Q3. Can you produce according to the samples? ? |
| A: Yes, we can produce by your samples or technical drawings. We can build the molds |
| Q4. Do you test all your goods before delivery? |
| A: Yes, we have 100% test before delivery for 3times. |
| Q5. After-sales service |
| A: If you find any broken products in mass quantity, we will produce again or compensate money directly and offer discount in next order. |
| We can sign the quality agreement when order confirmation. So we must make sure quality for you. |
Click here for More Information
We Recommend
New Arrivals
New products from manufacturers at wholesale prices
