97久久久久亚洲,99国产超薄丝袜足j在线观看,日韩免费在线观看视频,成人黄色片网站,欧美黄色aaaa,超薄肉色丝袜一二三四,色亚洲色图

 JINZHOU PENG DA TITANIUM DIOXIDE MANUFACTURING CO.,LTD

Jinzhou Peng Da Titanium Dioxide Manufacturing Company

The description of product

Titanium Dioxide (Rutile PR-571) (for paper industry only)

【 Molecular formula 】 Tio2 ； 【 Molecular weight 】 79.90

Characters: white powder without fixed form, odorless, not water-soluble, d ilute sulfuric acid,ethanol, and other organic solvents; slow release in hydrofluoric acid and hot oil of vitriol.

[Qualification Standard] GB/1706-2006

[Surface Treatment] Organic material treatment

[Poisonousness] AD1 None of limited regulation (FAO/WHO, 1985); LD 50 ≥ 12,000mg/kg (per mouse , per os)

[Function] be appropriate for paper products such as paperboard and decorative paper

[Pakaging] 25KG /bag Requirements: moistureproof, dust-free, dry, ventilate and clean.

[Price] Factory Price:RMB ￥23000/ton ( pakaging fee and 17% value-added tax included )

Export Price: factory price/the current exchange rate+40 US dollars ( customs declare fee, check fee, short transport cost included )