FORMULA: Na3C6H5O7.2H2O
M. W.: 294.12
CAS NO.: 68-04-2
GRADE: BP93
DESCRIPTION: IT IS WHITE POWDER, NO ODOR, SALTY, AND COOL. LOSS
CRYSTALLIZES WATER, DECOMPOSING WHEN HEATING, A LITTLE DELIQUESCENCE IN WET
AIR, AND A LITTLE EFFLORESCENCE IN HOT AIR. EASY DISSOLVING IN WATER AND NOT IN
ETHNOL.
SPECIFICATIONS:
|
ASSAY |
99%-101% |
|
ACIDITY OR ALKALINITY |
0.2ml MAX. |
|
CHLORIDE |
50ppm MAX. |
|
SULFATE |
150ppm MAX. |
|
READILY CARBONISABLE SUBSTANCES |
OK |
|
AXALATE |
300ppm MAX. |
|
HEAVY METAL (AS Pb) |
10ppm MAX. |
|
WATER |
11%-13% |
|
TRANSPARENCY |
OK |
USES: IN FOOD LINE, BE USED AS
SALINE TASTE AGENT, BUFFERING AGENT, EMULGENT, STABLIZER, AND BEVERAGE, SYRUP
AND MILK PRODUCTS. IN PHARMACEUTICAL INDUSTRY LINE, USES AS INTERMEDIATE OF
REDUCE PHLEGM MEDICINE, AND DIURESIS MEDICINE ETC. IN SCOUR INDUSTRY LINE; IT
CAN INSTEAD OF MELAMINE SODIUM PHOSPHATE AS A ASSISTANTS OF INNOCUOUS SCOUR. AS
BUFFERING AGENT, ALSO BE USED IN COSMETIC PRODUCING, CHEMICAL REAGENT AND
ELECTROPLATE IN NON-CYANOGEN INDUSTRY. IN PHOTOGRAPH INDUSTRY LINE, USING AS
DEVELOPER. AND ALSO WIDELY USED IN CHEMISTRY, METALLURGY INDUSTRY, TAIL GAS
ABSORBING OF SULFUR DIOXIDE, THE ABSORBANCE RATE IS 99%, THEN TURNING INTO
LIQUID SULFUR DIOXIDE SODIUM CITRATE AND CIRCULARLY USING.
PACKING: 25KG/BAG,
20MTS/20’FCL
H.S. NO.: 2918.1500