排列5定胆是什么意思|江苏体彩排列5开奖结果
排列5定胆是什么意思 幸运赛马人工在线计划 网络彩票被骗到哪里报警 重庆时时彩5位精准预测 排列五缩水软件手机版 快乐十分改为20分钟 广东时时11选五计划软件 彩神app官方网站登录 北京赛pk10计划 345678码怎么看 体彩浙江20选5开奖
        Manganous dihydrogen pho..
        Zinc nitrate..
        Manganese nitrate..
        Calcium nitrate anhydrou..
        Nickelous Nitrate..
        Manganese carbonate..
        ZINC Phosphate, Monobasi..
        Room temperature ointmen..
        Room temperature zinc-ba..
        Middle temperature Zn-Ca.....
        Middle temperature black..
        More
  Products

Alias: Manganous carbonate
English name: Manganous carbonate
Molecular formula: MnCO3
Property: The rosy Link icosahedral or amorphous light brown powder. Specific gravity 3.125. Soluble in dilute acids, slightly soluble in water. Placed in the air is stable in dry conditions, moisture susceptible to oxidation and the formation of oxide of manganese make the color black.
Specification:

Indicator indicator
Manganese carbonate (MnCO3,%)≥90
Manganese content (Mn, %)≥44
Sulfate (SO42-,%)≤0.3
Chloride (Cl-,%)≥0.03
Alkali metals, alkaline earth metal (%) ≤0.05
Nitric acid insolubles (%) ≤0.07
Heavy metal (%)≤0.05

Use: Mainly for the telecommunications equipment industry manufacturing the Mn-Zn ferrite. Can also be a catalyst for desulfurization and varnish driers, manufacturing manganese salt, mechanical parts of the phosphate treatment.
Packing: Woven bag lined with plastic bag, 50 kg.Bags, metal drum lined plastic barrel 50 kg.

幸运赛马人工在线计划 网络彩票被骗到哪里报警 重庆时时彩5位精准预测 排列五缩水软件手机版 快乐十分改为20分钟 广东时时11选五计划软件 彩神app官方网站登录 北京赛pk10计划 345678码怎么看 体彩浙江20选5开奖