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| Product Name: |
Calcined zinc oxide
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| Supply Ability: |
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| Related proudcts |
rubber additives, calcined zinc oxide, |
| Specifications |
25Kg plastic bags. |
| Price Term: |
FOB |
| Port of loading: |
TIANJIN |
| Minimum Order |
10T |
| Unit Price: |
USD500 |
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Calcined zinc oxide
In order to improve the i***ct of physical properties and chemical composition of the relevant raw material zinc oxide zinc oxide directly, indirectly through the zinc oxide zinc vapor extraction in the ceramic glaze used was heavy firing zinc oxide after calcination temperature processing.
Calcined zinc oxide than the major, good liquidity, with its production of small shrinkage glaze, glazed less prone to pinholes and cracks. In addition to major, product quality standards calcined zinc oxide and zinc oxide, the same level.
After the high temperature calcination showed yellow zinc oxide, having a melting point of 1975 ℃.
Calcining zinc oxide is an important ceramic chemical flux material, especially in the construction ceramic tiles with low-temperature glaze ceramic pigment glaze materials and the amount of more. Art ceramic glaze is also widely used. ? In the glaze of the role and purpose: ZNO strong fluxing action in the glaze, the glaze expansion coefficient can be reduced to improve the thermal stability of the product, and can increase the gloss and whiteness of the glazed, improve flexibility glaze . Expanding melting range can be increased while the glaze of glory. However, caution in the black glaze containing chromium
Molecular formula: ZnO
Specifications: 25KG or 50KG
Packaging: Outsourcing color covered plastic woven bags lined with polyethylene film
Packaging: Outsourcing color covered plastic woven bags lined with polyethylene film
Storage: Avoid damage, moisture, contamination and contact with acids
Small 20-foot container loaded volume: 20 tons (free use of pallet)
Customs code: 2817001000
main effect
First, the flux is used: When ZNO used as a flux in the low-temperature glaze frit is generally used in an amount between 5% to 10%, the amount of raw material at low temperature glaze ordinary about 5%.
Second, the emulsions used: adding zinc oxide in the glaze containing a higher Al&©|8322;O&©|8323;, the emulsion can be improved glazed sex. Because ZNO can |
| Company: |
Shijiazhuang Kunmai chemical technology co., LTD.
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| Contact: |
Ms. juliet zhu |
| Address: |
Shijiazhuang high-tech zone Fangyi technology park building 5, room 502, room 106 |
| Postcode: |
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| Tel: |
86-311-66686787 |
| Fax: |
86-311-66686787 |
| E-mail: |
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