High Standard Refined Glycerine / Glycerol 99.5% Bp/USP/Food/ Industrial Grade

• Customization: Available
• CAS No.: 56-81-5
• Formula: C3h803
• Model NO.: ARC-021
• EINECS: 200-289-5
• Classification: Aromatic Alcohol
• Appearance: Liquid
• Type: 1°(Primary Alcohol)
• Hydroxyl No.: Trihydroxy
• Molecular Weight: 92.094
• Melting Point: 17.4 ºC
• Boiling Point: 290 ºC
• Density: 1.297 G/Cm³
• Transport Package: 250kg/Drum
• Specification: 99.5%
• Trademark: Arctic Chemical
• Origin: Shandong
• HS Code: 27121000
• Production Capacity: 25000 Ton/ Year

Product Description

Product Description

 

           Glycerin, also known as glycerin, is an organic compound with the chemical formula C3H8O3 and a simple polyol compound. It is a colorless, odorless, sweet, viscous liquid that is non-toxic. The glycerol backbone is found in lipids called glycerides. Because of its antibacterial and antiviral properties, it is widely used in FDA-approved wound and burn treatments. Conversely, it is also used as a bacterial culture medium . It serves as an effective marker of liver disease. It is also widely used as a sweetener in the food industry and as a humectant in pharmaceutical formulations. Due to its three hydroxyl groups, glycerin is miscible with water and hygroscopic .

 

Properties and Stability

   Molar refractive index: 20.51
   Molar volume (cm3/mol): 70.9 cm3/mol
   Isotonic specific volume (90.2 K): 199.0
   Surface tension: 61.9 dyne/cm
   Polarizability (10-24 cm3): 8.13

 

1. Colorless, transparent, odorless, viscous liquid with sweet taste and hygroscopicity. It is miscible with water, alcohols, amines and phenols in any proportion, and the aqueous solution is neutral. Soluble in 11 times of ethyl acetate and about 500 times of diethyl ether. Insoluble in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether, oils, and long-chain fatty alcohols. It is flammable and can cause combustion and explosion when exposed to strong oxidants such as chromium dioxide and potassium chlorate. It is also a good solvent for many inorganic salts and gases. It is non-corrosive to metals and can be oxidized to acrolein when used as a solvent.

2. Chemical properties: esterification reaction with acid, such as esterification with phthalic acid to form alkyd resin. Transesterification occurs with esters. Reacts with hydrogen chloride to form chlorohydrins. There are two ways to dehydrate glycerol: intermolecular dehydration to obtain diglycerol and polyglycerol; intramolecular dehydration to obtain acrolein. Glycerol reacts with alkali to form alcoholate. Reacts with aldehydes and ketones to form acetals and ketals. Oxidation with dilute nitric acid produces glyceraldehyde and dihydroxyacetone; oxidation with periodic acid produces formic acid and formaldehyde. Contact with strong oxidants such as chromic anhydride, potassium chlorate or potassium permanganate can cause combustion or explosion. Glycerol can also play a role in nitration and acetylation.

3. Non-toxic. Even if a total amount of 100 g of dilute solution is drunk, it is harmless. It is hydrolyzed and oxidized in the body and becomes a nutrient source. In animal experiments, it has the same anesthetic effect as alcohol when consumed in extremely large amounts.

Specification

Index	Value	Result
Appearance	Transparent without suspension
odour	No odour
Hazen	≤20	10
Glycerin Content (%)	≥99.5	99.66
Specific Gravity(20C)(g/ml)	≥1.2598	1.2602
Chloride(%)	≤0.001	0.001
Sulfated Ash(%)	≤0.01	0.005
Acidity &Alkalinity (m mol/100g)	≤0.050	0.030
Saponification Value (m mol/100g)	≤0.40	0.35
Arsenic Content(mg/kg)	≤2	1.5
Heavy Metals(mg/kg)	≤5	3

Product application

 

In the coatings industry	In the coatings industry for making all kinds of alkyd resin, poly ester resin, epoxy resin and glycidyl ether
In textile and printing anddyeing	In textile and printing and dyeing process for preparing wetting agent hyaroscopic agent, crease resistant fabricpreshrunk
In the food industry	In the food industry as sweetener, tobacco of hygroscopic agent and solvent
Other areas	In addition, in the paper industry, cosmetics, leather manufacturing, photography, printing, metal processing, widelyused in rubber industry, etc

Packaging & Shipping

 

250KG/DRUM,20TONS/20'FCL           
1000KG/IBC DRUM

Company Profile

 

FAQ

Q: What is the payment terms?
A: T/Tand L/C
Q: What is the minimum order quantity?
A: 20'FCL container
Q: Which kind of package do you have?
A: Iron drums, IBC Drums, Flexitank, ISO TANK and bags etc.
Q: How can I get samples?
A: We provide you samples for free, but you have to pay for the courier charges.
Q: How long is your delivery?
A: Within 12 days after receiving the T/T deposit or L/C original.   

Our Advantages

 

1. Factory price, no middleman increases costs.
2. Packaging can be customized according to customer requirements
3. We provide commercial invoice, packing list, shipping order, COA, health certificate and
certificate oforigin, etc. If your market has any special requirements, please let us know.
4. We can accept various payment methods, such as L / C, t / T, D / A, D / P, O / A, PayPal,
Western Union,etc
5. Timely delivery. We have good cooperation with many professional freight forwarders.
Once you confirmthe order, we can send the products to you.