Top Quality Price High Purity Benzoic Acid Food Additives
China Top Quality Price High Purity Benzoic Acid Food Additives, Find details about China Benzoic Acid, CAS 506-32-1 from Top Quality Price High Purity Benzoic Acid Food Additives
Basic Info.
Model NO.
Food grade
Sample
Available
MOQ
1kg
Purity
99% Min
Customized
Customized
Appearance
White Powder
Standard
ISO/Halal/Kosher/SGS
Shipping
TNT, EMS, DHL, FedEx, UPS, etc
Trademark
AWI/others
Transport Package
25kg
Specification
EP/USP
Origin
China
Model NO.
Food grade
Sample
Available
MOQ
1kg
Purity
99% Min
Customized
Customized
Appearance
White Powder
Standard
ISO/Halal/Kosher/SGS
Shipping
TNT, EMS, DHL, FedEx, UPS, etc
Trademark
AWI/others
Transport Package
25kg
Specification
EP/USP
Origin
China
Product Desciption
Benzoic acid is scaly or needle shaped, with the smell of benzene or formaldehyde, flammable. The relative density is 1.2659. The melting point is 122.4ºC, the boiling point is 249ºC, and the refractive index is 1.504. Vapors are volatile. Flash point (close cup) 121-123ºC. Slightly soluble in water, soluble in ethanol, methanol, ethyl ether, chloroform, benzene, toluene, carbon disulfide, carbon tetrachloride and turpentine. It sublimated rapidly at 100 degrees and evaporated at the same time as steam. Benzoic acid is widely found in nature in the form of free acids, esters or their derivatives. In the form of free acid and benzyl ester, for example, in the leaves and stems of some plants, there are free forms in the leaves and stems of some plants, in the form of methyl or benzyl esters in the essence, and in the form of its derivative, equine acid in horse urine.
ITEM | STANDARD | RESULTS |
APPEARANCE | WHITE POWDER | WHITE POWDER |
PHTHALIC ACID | PASS | PASS |
MELTING PIONT | 121°C-124°C | 123°C |
CLARITY OF SOLUTTON | CLEAR AND COLORLESS | CLEAR AND COLORLESS |
CARBONISABLE SUBSTANCES | NO MORE THAN Y5 | NO MORE THAN THAN Y5 |
OXIDISABLE SUBSTANCES | CONFORM | CONFORM |
HEAVY METALS | NO MORE THAN 10ppm | NO MORE THAN 10ppm |
TOTAL CHLORIDE | NO MORE THAN 200ppm | 180PPM |
RESIDUE ON IGNITION | NO MORE THAN 0.05% | 0.0003 |
SULFATE ASH | NO MORE THAN0.1% | 0.0003 |
ASSAY | NO LESS THAN 99.5% | 99.82% |
Benzoic Acid is used in medicine, dye carriers, plasticizer, spices, and food preservatives and other production, also used in alkyd resin coating performance improvements.
By Air
1. Suitable for more than 50kg
2. Fast: 5-10 days
3. Air Port to Air port
4. Customs Clearence by clients
By Ship
1. Suitable for more than 500kg
2. Slow: 10-45 days
3. Sea port to Sea port
4. Customs Clearence by clients
By Express
TNT/DHL/USP/EMS/FEDEX
1. Suitable for under 50kg
2. Fast: Usually 3-7 days.
3. Door To Door
AWI is a world's leading developer of functional ingredients to the Nutritional supplement, health food and beverage, Pharmaceutical and personal care industries. Together with our professional experience and best- in -class customer service, we make the purchasing process simple, strategic and successful.
AWI Laboratory principles
1. Every Product must have factory original certificates of Anylysis.
2. The general need for each batch of products to stay kind, and the sample registration and management.
3. Every retention samples will keep for 5 years.
FAQ
1. What's your payment terms?
T/T, D/P, L/C, O/A
2. What's your delivery time?
Usually we will arrange the shipment within 14 days.
3. How about the packing?
Usually with 25 kg bag/carton/drum.
4. How about the validity of the products?
Usually 2 or 3 years.
5. What documents you provide?
Usually, Commerical Invoice, Packing List, Country of Origin, Insurance Policy, Bill of loading, COA , Health certificate.
6. What is loading port?
Usually, Qingdao, Tianjin and Shanghai.
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