Green Chromium Oxide

产品描述PRODUCTION DESCRIPTION：

Green Chromium Oxide is insoluble in water, acid and organic solvents, slightly soluble in concentrated sodium hydroxide solution, heat stable, high-quality refractory materials. It is very stable in light, air and corrosive gases (H₂S, SO₂, etc.) , and excellent weather-ability.

颗粒度GRANULARITY（筛网分析 SIEVE ANALYSIS，颗粒大小PARTICLE SIZE）

目数Mesh：          #325

检测值Detection value（%）：      99.3%

外观 APPEARANCE

形状Shape：          Powder

颜色Color：          Green

物理性质 PHYSICAL PROPERTIES

比重 Specific Gravity（g/cc, g/cm³） 3.8

含水量 Moisture Rate（%） 0.09

熔点Melting point (℃) 2265℃

吸油量 Oil absorption（%） ＜20

莫氏硬度 Hardness(Mohs) 8.5-9.0

PH 6.5

水溶性铬Water-Soluble Cr（Cr%） 0.012

化学成分 CHEMICAL COMPOSITION

包装和储运 PACKAGE AND STORAGE

1. 25KG/bag, double sheet paper bags with plastic bag.

2. Opened bags must be carefully resealed and kept upright to prevent leakage. Stored in original packages in a dry, cool and well ventilated areas to prevent from direct sunlight.

3. Use appropriate to avoid environment contamination.