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l-alanine Purified 99%

L-Alanine
CAS NO.:56-41-7
Molecular Formula: C3H7NO2  
Molecular weight: 89.09
Specification: Food grade, USP23  
Properties:White crystalline powder, odorless, having a peculiar sweetness. Freely soluble in water and in formic acid, almost insoluble in ethanol and in ether.  
Usage:  
L-Alanine is one of the important products the amino acid series. It is widely used in medical, chemical and food industries.   
1. Main Uses in medicine: It is a important part of sugar supplying nutrition infusion. The compound amino acid injection fluid, which is produced by L-Alanine, is new medicine mainly used to cure liver and heart diseases and it can cure catabolism disorder caused by liver function insufficient and can awake the patient of liver coma. It can also be used as good diuretic.   
2. Main Uses in food field: It can be used to improve the artificial edulcorator and the acid flavor of organic acid, highten the effect of chemical condiment, promote the flavor of alcohol beverage and improve the quality and flavor of oil and brew condiment and pickled product.

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sodium pyrophosphate

I. Chemical Name: Anhydrous Sodium pyrophosphate, Sodium pyrophosphate decahydrate

Ⅱ. Molecular formula: Na4P2O7 Na4P2O7·10H2O

Ⅲ. Molecular Weight: 265.90 446.05

IV. Properties: Sodium pyrophosphate decahydrate is colorless crystal or white crystalline powder. Anhydrous matter is white powder, Aq. solution is basic.

V. Quality Standard:

Index name 

 

Anhydrous 

Sodium pyrophosphate decahydrate

96.5-100.5

-

Assay(Na4P2O7)≥%

Assay (as Na4P2O7·10H2O)≥%

0.20

0.20

Water insoluble ≤%

9.9-10.7

 

PH value(10g/L Solution )

Past test

Orthophosphate 

0.0003

As ≤%

0.001

0.001

Heavy metals (as Pb) ≤%

0.005

0.005

F≤%

0.0004

0.0004

Pb ≤%

0.20

0.20

Loss on heat %

≤0.50

38.0-42.0

VI. Packing: PE bag lined composite plastic woven bag. Net wt 25KG.

 

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Aluminum Sodium Sulfate

Aluminum Sodium Sulfate is colorless crystal.It is used as a mordant and for waterproofing textiles, as a food additive, and for matches, tanning, ceramics, engraving, and water purification.

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Calcifediol Monohydrate

Calcifediol monohydrate is a major transport form of vitamin D. It is prescribed in the treatment of metabolic bone disease associated with chronic renal failure.

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Carboxymethyl Cellulose

Carboxymethyl cellulose or cellulose gum is a cellulose derivative with carboxymethyl groups (-CH2-COOH) bound to some of the hydroxyl groups of the glucopyranose monomers that make up the cellulose backbone. It is often used as its sodium salt, sodium carboxymethyl cellulose. It is used in food science as a viscosity modifier or thickener, and to stabilize emulsions in various products including ice cream. It is also a constituent of many non-food products, such as K-Y Jelly, toothpaste, laxatives, diet pills, water-based paints, detergents, textile sizing and various paper products.

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Carrageenan FOOD GRADE

Carrageenan (also called carrageen gum) is a kind of natural polysaccharide hydrophilic gum extracted from the sea plant red seaweed. It is usually in the form of white or bit yellow powder, free of smell or taste. Carrageenan gel is heat reversible. Carrageenan can melt into solution after being heated and the solution can coagulate into gel after being cooled. Carrageenan has good water-solubility. It begins to melt at 70°C and completely melts at 80°C. It also has good stability, long-term placement may not reduce the intensity and viscosity. It does not hydrolyze in neutral and alkaline solution, even being heated. When used in combination with konjac gum, locust bean gum and xanthan gum, it can functions as strong coordinator and reinforce, distinctly altering the gel characteristics and making the gel elastic and water-keeping. Carrageenan is extensively applied in food, medicine, chemical industry for daily supplies, biological chemistry, building paints, textile printing and agriculture. In food industries, Carrageenan is widely applied in the field of the food industries and daily chemistry industries and medical research etc. In daily chemistry industries, it can be used to the agent for toothpaste, detergent, cosmetics and air clarifier agent and so on.

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Citric Acid Monohydrate

Citric acid monohydrate is used in the food industries, such as beverage, fermentation of wine, jelly, canned fruits and jam, as sour agent, enhanceagent, buffer agent, antioxidant, chelation agent. In medical industry, it used as material to make syrup citrate, ferroammonium citrate andsodium citrate. In chemical industry, it can be used as buffer agent,catalytic agent, activating agent, purging agent, adsorbent, styler and detergent.

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Distilled Monoglyceride

Distilled Monoglyceride contains more than 90% monoglyceride. Distilled Monoglyceride is an emulsifier in various food products like bakery products, ice creams, cookies, biscuits, chocolates, toffees, margarine, peanut butter, cheese spreads, coffee creamers, fudges;lubricant for extruded products like pasta.

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Ferrous sulfate Dried

Performance:yollowish powder

CAS NO.:, 7720-78-7(Monohydrate)

Content,w%

dry ferrous sulfate

FeSO4:86.0-89.0

lead(Pb),mg/Kg ≤

2

Arsenic(As),mg/Kg ≤

3

Mercury(Hg),mg/Kg ≤

1

Acid Insoluble,w% ≤

0.05

Packing: It is packed with plastic bag as inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

Storage and transport:It should be stored in a dry and ventilating warehouse, kept away form water and moisture during transport, unloaded with care so as to avoid damage to bags. Furthermore, it should be stored separatel

use: It is used as nutrient, fruit and vegetable chromogenic reagent.

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Hydroxypropyl Cellulose

Hydroxypropyl cellulose is used as a topical ophthalmic protectant and lubricant.It is also used as a lubricant for artificial eyes and as a food additive.

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