在線聊天
natural black tourmaline powder
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Gemstone Material: | Tourmaline |
Gemstone Weight: | As per requirement |
Gemstone Color: | white,black,grey,etc |
Gemstone Size: | As per requirement |
Optical Special Effects | Phosphorescent/Phosphorescence |
SiO2??????????????? | 40.02% |
H2O | 4.30% |
B2O3 | 8.32% |
MnO | 1.20% |
Al2O3 | 41.41% |
Na2O | 1.90% |
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It's used in many fields,for example: textile, paint, health products and steaming rooms,etc
25Kgs or 50Kgs/Kraft paper bag;?25Kgs or 50Kgs/Woven?bag;?
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1Tons/Jumbo bag or Pallet
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20Tons/20'FCL
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Packaging can be customized according to customer's requirement.
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Service:
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We have?a?variety of specifications of walnut shell, you can?according to your own needs to contact us.?The granularity of the production is according to user’s?requirements.
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Sample:
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Less than 1kg the sample can send to you for free if needed,you only need to pay the express fee
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For more information, pls feel free to contact us.
?Shijiazhuang Quanfeng?mineral processing plant was established in 2003, which is a large-scale enterprise that combines design, development and production, located in Shijiazhuang, Hebei, and the transportation is very convenient.
