高清精品无码视频_国产丝袜无码视频一区二区_超碰对碰在线97_99精品伊人淫网_欧美另类丝袜变态一区

Contact Us
  • Tel: +86-553-3811918(Jack)
  • Mobile:19955325717
  • Fax: +86-553-3838185
  • E-mail:info@bfinechem.com
  • URL:www.huahaibiochem.com
ProductsHome > Products

DIAZOLIDINYL UREA


Trade name: JiemeiII
Chemical name: 1-[1,3-bis(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-1,3-bis(hydroxymethyl)urea
INCI name: DIAZOLIDINYL UREA
CAS #: 78491-02-8
Molecular formula: C8H14N4O7
Molecular weight: 278.22
Structural formula:  
Technical index :

 
Item
Index
Appearance
white powder with special smell
Nitrogen content, %
19.0~21.0
Loss on drying, %
≤3.0%
Ignition residue, %
≤3.0%
pH(1%aqueous solution)
6.0~8.0


Mold resistance : Broad spectrum antimicrobial activity for restrain of gram negative and positive bacteria, saccharomycetes and mould
Application :
●   used in cream, emulsion, shampoo and wet tissure
●   dosage: 0.1~0.4%
●   PH range for application: 3~9
●   used together with surface active agent, protein and most cosmetics
Packaging: 25KG/fiber can or on demand
Storage: preserved in cool and dry place sealed, shelf life is 24 months


[ Back ]


Copyright(C)2017,Wuhu Huahai Biotech Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice
邯郸县| 如东县| 和田市| 容城县| 宝坻区| 上林县| 临颍县| 尼木县| 阳曲县| 贞丰县| 鄂伦春自治旗| 永善县| 兰坪| 涟源市| 交城县| 临高县| 双城市| 玛曲县| 屏东市| 额尔古纳市| 广宗县| 江达县| 交口县| 济阳县| 宿松县| 石城县| 堆龙德庆县| 汝南县| 普格县| 顺义区| 富宁县| 金沙县| 大埔县| 马龙县| 阳西县| 云龙县| 广宁县| 清丰县| 古浪县| 嵊泗县| 通许县|