在線聊天
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? tourmaline ceramic ball?specification
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Granule sizes: ? 2~3mm, 4～5mm, 6~8mm or customized
Color: coffee,grey
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. Main Ingredients:
Tourmaline: 30%
Porcelain clay: 20%
High grade clay: 15～20%
Others: 30～35%
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. Main Features:
Amount of generating negative ions: 400～500pc/s.cm3
Radiance of far infrared raythe wavelength is 2～25μm≥85%
PH of soaking water solution: 7.2～7.6
Insoluble, gradually releasing mineral substance
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. Packing, Storage and Transportation
Plastic bag, 25kg/bag,or customized
Keep from raining, and avoid moisture. Stored in dry place.
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. Instruction:
Should wash with clean water for two times in the first, then can be directly used for treating drinking water. Note: the highest using temperature is at 950
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25kg,50kg/bag or as customer's requirment
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