- Pants & Trousers[2]
- Motorcycle Tires[1]
- Essential Oil[6]
- Adhesives & Sealants[2]
- Alcohol & Hydroxybenzene & Ether[1]
- Organic Acid[1]
- Food Additives[2]
- Inorganic Acids[3]
- Chlorate[3]
- Other Inorganic Salts[1]
- Phosphate[1]
- Sulphate[3]
- Pigment[1]
- Liquid Soap Dispensers[1]
- Roof Tiles[6]
- Paraffin[1]
- Bathroom Sets[2]
- Fencing[1]
- Blinds[6]
- Curtain Poles[1]
- Storage Baskets[6]
- Storage Boxes & Bins[3]
- Storage Holders & Racks[1]
- Detergent[2]
- Waste Bins[4]
- Other Baby Supplies & Products[6]
- Chopping Blocks[1]
- Hangers & Racks[3]
- Bowls[2]
- Dinnerware Sets[4]
- Dishes & Plates[6]
- Mugs[1]
- Other Home Appliances[1]
- Bag Parts & Accessories[1]
- Boilers[5]
- Other Metal Scrap[3]
- Steel Pipes[6]
- Steel Sheets[6]
- Steel Wire[6]
- Packaging Boxes[6]
- Automotive Rubber[2]
- Display Racks[1]
- Hotel Amenities[1]
- Casual Shoes[6]
- Drum[6]
- Bicycle Tires[6]
- Other Bicycle Parts[2]
- Contact Person : Mr. wang yuqiang
- Company Name : Tianjin Goldstone International Trade Co., Ltd.
- Tel : 86-22-23121473
- Fax : 86-22-23121490
- Address : Tianjin,Tianjin,No.6,Wuchang Road,Heping District,
- Country/Region : China
- Zip : 300052
Related Product Searches:Citric Acid Anhydrous / Monohydrate,High Quality,bulk citric acid, citric acid monohydrate bp98
citric acid white crystal purity:99.5% packing:25kg/paper bag delivery time:7days after contract best price high quality
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1.Properties
1)Product name: citric acid
2)Appearance: White crystalline powder, no smell
3)CAS NO.:77-92-9
4)EINECS NO.:201-069-1
5)Molecularformula:C6H8O7
6)Molecularweight:192.14
7)Purity:99.5%min 8)Place of Origin:Shandong of China(Mainland)
Citric acid is organic acid in the first big acid, due to the physical properties, chemical properties, derivative performance, is widely used in the food, cosmetic, pharmaceutical, etc of the industry's most important organic acid.
Specification of Citric Acid Anhydrous / Monohydrate
ITEM | UNIT | BP/USP/FCC/E330 Standards |
Description | ---- | Colorless Crystals or White Crystalline Powders |
Identification | ---- | Pass Test |
Clarity & Color Solution | ---- | Clear in 20% Water Solution |
Content | % | 99.5~101.0 |
Sulphate | PPM | ≤150 |
Oxalate | PPM | ≤100 |
Heavy Metal (as Pb) | PPM | ≤5 |
Barium | ---- | Pass |
Calcium | PPM | ≤200 |
Iron | PPM | ≤10 |
Chloride | PPM | ≤50 |
Sulphated Ash | % | ≤0.05 |
Water | % | ≤0.5 (Anhydrous)
≤8.8 (Monohydrate) |
Readily Carbonisable Substances | ---- | Less than Standard |
Lead | PPM | ≤0.5 |
As | PPM | ≤1 |
Mercury | PPM | ≤1 |
Aluminum | PPM | ≤0.2 |
Bacteria Endotoxin | IU/ mg | ≤0.5 |
Organic Volatile Impurities | ---- | Pass |
Tridodecylamine | PPM | ≤0.1 |
Ultraviolet Absorbance | ---- | Pass |
4. Outer packing
25kg net composite paper-plastic bags; 3-ply kraft paper bags with PE liner; 500kg or 1000kg net PP woven Jumbo bags.
25MT/20'FCL
5.Quality control
BP2009/USP32/FCC6/E330/GB1987-2007.
ISO9001,Kosher,Halal,CIQ,SGS certificate.
6. Handling and Storage
Kept in a light-proof, well-closed, dry and cool place
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Citric Acid Anhydrous / Monohydrate