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聯絡資訊
Jinshui district,Zhengzhou city,Henan,China
電話：86-371-53779628
傳真：86-371-53779628
Fumaric Acid
產品型號：White, odorless granules or crystalline powder
產品分類：自動化設備/產業機械 / 化工機械 / 粘膠帶用膠樹脂膠絕緣膠植絨膠等製造設備
產品特色
Fumaric Acid
(CAS NO.: 110-17-8)
DESCRIPTION :
White, odorless granules or crystalline powder. It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform .
Chemical Name: Trans-butenedioicacid
Molecular Formula: C 4 H 4O 4
Molecular Weight: 116.07
Structural Formula:
Specification: ( Food Chemical Codex 2004 in Five edtion )
Property index
Purity(as C4H4O4) ≥ 99.5 ％
Heavy metal (as P b ) ≤ 10mg/kg
Residue on lgnition ≤ 0.1 ％
Moisture ≤ 0.5 ％
Melting point 287 ℃
Arsenic (as As ) ≤ 3mg/kg
Maleic acid ≤ 0.1%
Color degree ≤ 20Hazen
MAIN FUNCTION AND PURPOSE :
Wide applications in polyester resin, coatings, plasticizer, pharmaceutical, biological engineering, foodstuff additive, foodstuff industry and so on. Used as an acidulant, Fumaric acid has bacteriostatic and antiseptic function. It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles.
Marie Fu
Sales manager
Henan Danqing Chemical Co.,Ltd
Tel: 86-371-53779628
Email: mariefu(at)danqingchem(dot)com
Website: www.danqingchem.com
產品規格
Fumaric Acid
(CAS NO.: 110-17-8)
DESCRIPTION :
White, odorless granules or crystalline powder. It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform .
Chemical Name: Trans-butenedioicacid
Molecular Formula: C 4 H 4O 4
Molecular Weight: 116.07
Structural Formula:
Specification: ( Food Chemical Codex 2004 in Five edtion )
Property index
Purity(as C4H4O4) ≥ 99.5 ％
Heavy metal (as P b ) ≤ 10mg/kg
Residue on lgnition ≤ 0.1 ％
Moisture ≤ 0.5 ％
Melting point 287 ℃
Arsenic (as As ) ≤ 3mg/kg
Maleic acid ≤ 0.1%
Color degree ≤ 20Hazen
MAIN FUNCTION AND PURPOSE :
Wide applications in polyester resin, coatings, plasticizer, pharmaceutical, biological engineering, foodstuff additive, foodstuff industry and so on. Used as an acidulant, Fumaric acid has bacteriostatic and antiseptic function. It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice. Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles.
Marie Fu
Sales manager
Henan Danqing Chemical Co.,Ltd
Tel: 86-371-53779628
Email: mariefu(at)danqingchem(dot)com
Website: www.danqingchem.com
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