安息香
更新时间：2021-12-22 10:43:23
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常用名 |
安息香 |
CAS号 |
119-53-9 |
| 价钱 |
￥需询单/25kg |
纯度 |
99.0% |
| 备货期 |
需询单 |
库存 |
现货 |
产物详情（用途，包装等）
产物简介：安息香化学名陈苯偶姻，又称二苯乙醇酮，是一种有机化合物，通常用于化学剖析，也可作为消毒剂使用，微溶于水和乙醚，是一种有用的粉末消泡剂。
用法及用量：1.可直接加入，与其它物料一起夹杂挤出。2.为总粉量的0.2%-0.7% （详细用量经实验确定）。
包装与贮存：1.聚乙烯内衬纸塑袋包装，净重25公斤。 2.置于阴凉干燥处，有用期室温下12个月。
Benzoin
Deion
Benzoin (2-Hydroxy-1.2-Diphenylethanoe)
Benzoin is also called 2-Hydroxy-1.2-Diphenylethanoe.
It can be applied to chemical industry, pharmaceutical products etc. With rapid development of powder coatings, it is extended to this new field to overcome the defects of pinhole etc. which is caused by powder coating raw material. Benzoin is an ideal additive in powder coatings production.
Technical Parameters
Appearance Off-white powder
Melting Point (℃) 130-137
Purity (%) >99.5
Boiling Point (℃) 344
Specific Gravity 1.31
Solubility In Water(g/ ml) 0.03g/100ml
Vapor Pressure 1.1
Molecular Weight 212.25
Molecular Formula C14H12O2
Stability Stable under ordinary conditions
Usage and dosage
1. Dosage: 0.2-0.7% of the total amount of powder, the specific amount determined by the test.
2. Usage: can be directly added, mixed extrusion with other materials.
3. The amount of Benzoin in the powder coating should be controlled because it affects the yellowing of the coating.
Package & Storage & Handling
1.Available in polyethylene-lined, multi-ply paper bags, N.W. 25KGS/Bag.
2.Keep in the cool and dry place; keep away from fire.
3.Validity will be 1 year under normal temperature.
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