Cosmetic Grade/Citric Acid/CAS 77-92-9/Manufacturer/Citric Acid Monohydrate/Citric Acid Anhydrous

• CAS No.: 77-92-9
• Formula: C6h8o7
• EINECS: 201-069-1
• Classification: Citric Acid
• Appearance: Powder
• Grade Standard: Industrial Grade, Food Grade
• Model NO.: gyf357
• Acid Strength: Weak Acid
• Kind: Organic Acid
• Quality: Tech Grade
• Packaging: Paper Bag
• Element: Monobasic Acid
• Oxidation: Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Labile Acid
• Molecular Weight of Citric Acid: 192.122
• Purity: 99.5% Min
• Shelf Life: 2years
• Quality in 20′ FCL: 23mt Max Without Pallets
• Transport Package: Paper Bag or Bucket
• Specification: 25kg/1000kg
• Trademark: GYF
• Origin: Tianjin
• HS Code: 2918140000
• Production Capacity: 100000kg/Month

Product Description

Product Description

Citric acid is an important organic acid, also known as citric acid, colorless crystals, often contains a molecular crystalline water, odorless, and has a strong sour taste, which is easy to dissolve in water. Its calcium is easily dissolved in cold water than hot water. This nature is often used to identify and separate citric acid. Control the appropriate temperature when crystallization can obtain water -free citric acid. In the industry, the food industry, and the makeup industry, there are many uses. 

Product Parameters

Citric Acid Monohydrate of COA

Item	Unit	Quality Standards	Analysis Results
Characters	---	White or almost white, crystalline powder, colourless crystals or granules. Odorless, has a strongly acid taste. effloresces in dry air. Very soluble in water, freely soluble in ethanol.	Pass
Identification	---	Pass Test	Pass
Appearance of solution	---	Pass Test	Pass
Assay	%	99.5~ 100.5	99.8
Water	%	7.5~ 8.8	8.67
Readily Carbonisable Substances	---	Pass Test	Pass
Sulphated Ash (Residue on Ignition)	%	≤0.05	0.02
Sulfate	mg/kg	≤150	<150
Oxalate	mg/kg	≤100	<100
Lead	mg/kg	≤0.5	<0.05
Arsenic	mg/kg	≤1.0	<0.3
Mercury	mg/kg	≤1.0	<0.5
Aluminium	mg/kg	≤0.2	<0.2
Heavy Metals	mg/kg	≤5.0	<5.0
Bacterial endotoxins	IU/mg	≤0.5	<0.5

Citric Acid Anhydrous of COA

Item	Unit	Quality Standards	Analysis Results
Characters	---	White or almost white, crystalline owder,colourless crystals or granules. Odorless,has a strongly acid taste. effloresces in dry air.Very soluble in water, freely soluble in ethanol.	Pass
Identification	---	Pass Test	Pass
Appearance of solution	---	Pass Test	Pass
Assay	%	99.5~ 100.5	99.8
Water	%	≤0.5	0. 14
Readily Carbonisable Substances	---	Pass Test	Pass
SulphatedAsh (Residue on Ignition)	%	≤0.05	0.02
Sulfate	mg/kg	≤150	<150
Oxalate	mg/kg	≤100	<100
Lead	mg/kg	≤0.5	<0.2
Arsenic	mg/kg	≤1.0	<0. 1
Mercury	mg/kg	≤1.0	<0.5
Aluminium	mg/kg	≤0.2	<0.2
Heavy Metals	mg/kg	≤5.0	<5.0
Bacterial endotoxins	IU/mg	<0.5	<0.5

 
Trisodium Citrate Dihydrate of COA

Item	Unit	Quality Standards	Analysis Results
Characters	---	White or almost white,crystalline powder or granularcrystals. Slightly deliquescent in moist air. Freely soluble in water,practically insoluble in ethanol	Pass
Identification	---	Pass Test	Pass
Appearance of solution	---	Pass Test	Pass
Assay	%	99.0~ 100.5	99.9
Water	%	11.0~ 13.0	12. 14
Readily Carbonisable Substances	---	Pass Test	Pass
Acitidy or Alkalinity	---	Pass Test	Pass
PH (5%w/v)	---	7.5~9.0	8.41
Sulfate	mg/kg	≤150	<100
Oxalate	mg/kg	≤100	<50
Chloride	mg/kg	≤50	<50
Lead	mg/kg	≤1	<1
Arsenic	mg/kg	≤1	<1
Mercury	mg/kg	≤1	<1
Heavy Metals(as Pb )	mg/kg	≤10	<10
Tartrate	---	Pass Test	Pass
Pyrogen	---	Pass Test	Pass

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