Fumaric Acid Suppliers, Fumaric Acid Manufacturers.
CAS?NO.:110-17-8
Name:?Fumaric?acid?
Molecular?Formula:C4H4O4 White,?odorless?granules?or?crystalline?powder.?It?is?soluble?in?alcohol,?slightly?soluble?in?water?and?in?ether,?and?very?slightly?soluble?in?chloroform
Application:
?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.
Fumaric?acid?can?be?used?as?pharmaceutical?intermediate?and?optical?bleaching?agent.?In?pharmaceutical?industry,?it?is?used?to?produce?alexipharmic?sodium?dimercaptosuccinate?and?ferrous?fumarate.?Fumaric?acid?is?also?used?in?manufacturing?unsaturated?polyester?resin.
Packing:
25KG?net?in?Plastic?Woven?Bag?lined?with?PE?bag,?18MT/20FCL(with?pallet)?or?20MT/20FCL(without?pallet).?600kg?or?900kg?net?in?plastic?bag,?18MT/20FCL(on?pallet)?
Storage:
kept?in?a?dry?and?cool?place.
The?quality?conforms?to?FCCIV.
Assay(as?C4H4O4) |
99.5%-100.5%(anhydrous?basis) |
Melting?Point |
294-300 |
Arsenic(as?As) |
3mg/kg?Max |
Heavy?Metals(as?Pb) |
10mg/kg?Max |
Maleic?Acid |
0.10%?Max |
Residue?on?Ignition |
0.1%?Max |
Water |
0.5%?Max |
Company： |
Zhengzhou Natural Chemical Co., Ltd. |
E-mail： |
chem@netsun.com |
Address： |
No.37 Yard, Huaihe East Road, Erqi District, Zhengzhou, Henan, China (Mainland) |
Zip Code： |
450000 |
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