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Benzoic acid
Benzoic Acid is a colorless crystalline solid and a simple aromatic carboxylic acid.
Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
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Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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Name: Sodium bicarbonate
CAS No.: 144-55-8
Appearance: White powder or opaque monoclinic system fine crystals
Molecular formula: CHNaO3
Molecular Weight: 84.01
Melting point:>300 °C(lit.)
PACKAGE:25KG/BAG
CAS No:
144-55-8Application:
food industryPackaging:
25kg/bagPayment:
T/Tproduct origin:
ChinaAppearance:
white powderDescription:
sodium bicarbonate is white powder or opaque monoclinic system with fine crystals. Odorless and salty in taste. The solubility in water is lower than that of sodium carbonate. The solid gradually decomposes to form sodium carbonate, carbon dioxide, and water above 50 ℃, and completely decomposes at 270 ℃. Sodium bicarbonate is an acidic salt formed by the neutralization of strong bases and weak acids, which exhibits weak alkalinity when dissolved in water. This characteristic is often used as a leavening agent in the food production process.
Application：
1.
Alkaline agent: used as an acidity regulator and chemical leavening
agent. Often formulated with ammonium bicarbonate as a leavening agent
for biscuits and pastries.
2. Used for blanching and removing
astringency in food. Because it can increase the pH value, it can
improve the water holding capacity of proteins, promote the softening of
food tissue cells, and promote the dissolution of astringent
ingredients.
3. Used in industries such as food, medicine, film
production, tanning, mineral processing, metallurgy, fiber, rubber, etc.
It can also be used as a detergent and fire extinguishing agent, as a
fermenting agent in the food industry, and in inorganic synthesis and
pharmaceutical industry for the treatment of acidemia. It can be
directly used as a raw material in the pharmaceutical industry. It can
also be used for film production, tanning, mineral processing, smelting,
metal heat treatment, fiber, rubber, and agricultural soaking. At the
same time, it can also be used as detergent, foam extinguishing agent
and bath agent for wool.
Specification:
PRODUCT NAME
SODIUM BICARBONATE FOOD GRADE 99% MIN.
MOLECULAR FORMULA
NaHCO3
HS CODE
28363000
PARAMETER
STANDARD
RESULT
TOTAL ALKALINITY
CONTENT(AS NaHCO3)
99.0- 100.5%
99.80%
ARSENIC (As)
0.0001 %MAX
0.00007%
HEAVY METAL (Pb)
0.0005% MAX
0.00025%
LOSS OF DRYING
0.20 %MAX
0. 17%
PH VALUE
8.5 MAX
8.4
CLEARNESS
PASS
PASS
AMMONIUM SALT
PASS
0%
CHLORIDE (Cl)
0.4%MAX
0. 18%
FE
DON`T TEST
CONTROL BY US
OUR WHOLE MANUFACTURING PROCESS WITHOUT NH₄⁺ NO AMMONIA SMELL, MADE BY TRONA
AND WITHOUT NUCLEAR WASTEWATER POLLUTION
ANALYSIS RESULT
QUALIFIED WITH GB1886.2-2015 STANDARD
Benzoic Acid is a colorless crystalline solid and a simple aromatic carboxylic acid.
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Citric acid is an important organic acid, also known as citric acid, colorless crystals, often containing a molecule of crystal water, odorless, strong acidity, soluble in water.
Citric acid anydrous CAS 77-92-9 Citric acid monohydrate CAS 5949-29-1 is organic acids in the first big acid, as a result of the performance of physical properties, chemical properties, derivatives, mainly used in food and beverage industry as sour agent, flavouring agent, preservative and antistaling agent.
Calcium Propionate can inhibit growth of some individual molds and bacteria and is widely used in grain products such as bread.
Sodium benzoate can be produced by reacting sodium hydroxide with benzoic acid.Potassium benzoate (E212), the potassium salt of benzoic acid, is a food preservative that inhibits the growth of mold, yeast and some bacteria.
Calcium acetate CAS 62-54-4 is white crystalline particle or crystalline powder, with slightly propionic acid odor.
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