high quality L(+)TARTARIC ACID FCC(IV) FACTORY supplier manufacturer best super

Product Detail

DL-Tartaric Acid US FCC(IV)


1. Cas: 133-37-9

2. Appearance; Colorless crystals or white crystals

3. Content: 99.5% min, 99.7% min

Packaging & Delivery

Packaging Detail: Packing: 25kg complex bags lined with double-layered kraft paper bags and film bag.

Delivery Detail: Prompt shipment

Specifications

1. DL-Tartaric Acid

2. Cas no.: 133-37-9

3. BP98 & US FCC(IV)

4. Content: 99.5% -101.1%

5.25kgs per bag

DL-Tartaric Acid

Cas NO. 133-37-9

Molecular formula: C4H6O6

Molecular weight: 150.09

Character: Colorless crystals or white power, without odor, with sour taste, stable in air, compound of equal quantity ofdextro-rotatory and levo-rotatory tartaric acid, containing

One or two molecule crystalline water and losting water when heated to 100° C, specific gravity 1.697. Its solubility in ether is about 1% and 5.01( 25° C ) in ethanol, in water is 20.60( 20° C ).

Uses: Widely used in food, medicine, chemistry and light industry, etc., Mainly sed to manufacture tartaric acid salts, such potassium sodium tartrate and used as beer foaming agent. Also applied in tanning, photo, glass, enamel and telecom materials industries. Its acidity is as 1.3 times as citric acid, so specially as acidifying agent for grape juice.

Packing: 25kg complex bags lined with double-layered kraft paper bags and film bag.

Storage: Keep in the clear and dry storage shed.




Chemical name	2,3-dihydroxy succinic acid
Molecular formula	C 4 H 6 O 6
Structural formula
Molecular weight	150.09
CAS NO	133-37-9
Properties	Colorless crystals or white crystals, stable in the air, dissolvable in the water, ethanol and ethyl ether.

Quality Index







Index Name	BP98	Food grade	Monohydrate
Assay%	=99.7	=99.5	=99.5
Melting point °C	200-206	200-206	200-206
Heavy metal(Pb )	=0.001%	=0.001%	=0.001%
As	=2PPM	=2PPM	=2PPM
Sulfate(SO 4 )	=0.04%	=0.04%	=0.04%
Loss on drying	=0.5%	=0.5%	=11.5%
Residue on ignition	=0.10%	=0.10%	=0.10%




Uses: used in manufacture of the tartrates and used in the industry of the electroplates, chemical fertilizers,tanning, glasses, foods, pharmaceuticals and so

Packing: 25KG kraft bag , 20T in 20feet container with pallet