纯生一级毛片,欧美69久成人做爰视频,欧美性受xxxx黑人x丫x性爽,欧州精品,免费**毛片免费观看,国产一级精品毛片,国产精品毛片在线

 JINZHOU PENG DA TITANIUM DIOXIDE MANUFACTURING CO.,LTD

Jinzhou Peng Da Titanium Dioxide Manufacturing Company

 

The description of product

 

Titanium Dioxide (Rutile PR-951 ) ( high purity level )

 

 

【 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

 

Item name

Index Value

Tio2 amt%

≥ 99.5%

Total amount of Ferrum ppm

≥ 20

Other chemical element amount

Upon customer`s requirement

105°C volatile matter (m\m)%

≤ 0.1

partical size on average um

Upon customer`s requirement

Water Suspension PH

6~8.5

Oil Absorption g/ 100g

≤ 23

Covering Power index against standard %

≥ 95%

Resistivity of the Aqueous Extract Ω m

≥ 50

 

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

 

[Function] be appropriate for PTC thermistor, piezoresistor, semiconductor capacitor,ceramic capacitor at grain boundary level, multi-level ceramic capacitor, and other high performance ceramic dykanol materials, optical glass, microwave dykanol materials

 

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

 

[Price] Factory Price:RMB ¥ 46,000/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 distance transportation cost included )

Export trade terms: Jinzhou FOB
Contact method Tel:+86 416 2993000; Mobile:15941643369; Fax:+86-416-2835318; E-mail:pdtb@tio2jz.com;MSN:123@pd909.com

 

 

宾阳县| 闻喜县| 会同县| 灵台县| 莫力| 塔城市| 汉阴县| 涡阳县| 津市市| 满城县| 惠来县| 凭祥市| 广东省| 江北区| 清远市| 垣曲县| 平遥县| 固镇县| 乌拉特后旗| 中卫市| 葵青区| 安新县| 江津市| 鄯善县| 金昌市| 许昌县| 塘沽区| 钦州市| 虹口区| 平武县| 潼关县| 佛坪县| 即墨市| 丹江口市| 杭州市| 安化县| 竹北市| 彭泽县| 德兴市| 东丰县| 巴东县|