synthetic camphor powder

Details
Index name: Grade A grade two
Appearance: white powder crystal white powder crystal white powder crystal
Water: 10% (W/V) and petroleum ether solution should be clear and transparent, 10% (W/V) and petroleum ether solution should be clear and transparent, 10% (W/V) and petroleum ether solution should be clear and transparent
Non volatile matter content:% ≤ 0.05 ≤ 0.05 ≤ 0.01
The ethanol insoluble matter content:% ≤ 0.01 ≤ 0.01 ≤ 0.015
Melting point: ≥ 170 ℃ ≥ 168 ℃ ≥ 165 ℃
Content:% ≥ 96 ≥ 96 ≥ 94
Sulfuric acid color: no deeper than 1/1000 / /
Standard packing: net weight 25 kg, carton packaging, a plastic bag sealing.