Factory Direct Food Grade & USP Grade 99.7% Refined Glycerol/Glycerine/Glycerin

Product Description

Product Description

What is Glycerol?

Glycerin is also called glycerin. Pure glycerin is a colorless, odorless, sweet viscous liquid. The boiling point is 290°C, the melting point is 17.9°C, and the relative density is 1.2613. Infinitely miscible with water, anhydrous glycerin is strongly hygroscopic.Glycerin is an organic compound known formally as glycerol. Its common source from vegetable oils. Glycerin is a colourless, odourless, nontoxic, viscous liquid at room temperature, and it has a sweet taste.

Index	Content
Melting point:	17.8ºC(18.17ºC,20ºC)
Boiling point:	290.9ºC at 760 mmHg
Polarizability:	8.13(10-24cm3)
Vapour pressure:	<1 mm Hg ( 20ºC)
Parachor:	199.0 (90.2K)
PH:	5.5-8 (25ºC, 5m in H2O)
Flashing point:	177ºC / 320 °F
Density:	1.263-1.303g/cm3
Explosive limit:	2.6-11.3%(V)
Interfacial tension:	61.9 (dyne/cm)
Refractive index:	1.4746
Self-ignition temperature:	370ºC

 

Detailed Photos

 

Product Parameters

 

Items	Supper	USP	GB29950-2013 (Food Grade)
Content, %	≥99.7	≥99.7	99.5-100.5%
Color , Hazen	≤10	≤10	Pass test
Density , g /ml	≥1.2603	≥1.2612	1.249
Sulfated Ash, %	≤0.01	≤0.01	≤0.01
Acidity, mmol/100g	≤30	--	--
Saponification equivalent, mmol/100g	≤10	--	--
Water content, %	--	≤0.3	--
As, ppm	--	≤1.5	--
Heavy metal (Pb), ppm	--	≤5	--
Fatty acid and esters (titrant:0.5N NaOH), ml	--	≤1	Pass test
Chloride, ppm	--	≤10	<30
Sulphate, ppm	--	≤20
Chlorinated Compound, ppm	--	≤20
Ethylene Glycol content, %wt	--	≤0.1
Diethylene Glycol content, %wt	--	≤0.1

 

Application

1.Cosmetics

An important use of glycerine is in the cosmetics and personal care industry. It is commonly found in skincare products due to its emollient properties. It is an excellent moisturizer and helps to keep the skin soft and supple. It is also used in hair care products such as shampoos and conditioners to add moisture and shine to the hair. 

2. Food industry 

Glycerine also has a wide range of applications in foods and beverages: used as Sweetener, Humectant, Texture, Enhancer, Preservative, Solvent and Carrier. It is widely used in foods, beverages, baked foods, chewy confections, ice creams, sorbets, frozen desserts, dried fruits.

3) In the coatings industry, it is used for making all kinds of alkyd resin and polyester resin, epoxy resin and glycidyl ether.
4) In textile and printing industry, it is used for preparing wetting agent hygroscopic agent, fabric anti-creasing shrink proof treatment agent, dispersant and penetrating agent.
5) In the food industry , it is used as sweetener, tobacco hygroscopic agent and solvent.
6) In addition, in the paper, cosmetics, leather, photography, printing, metal processing rubber and other industries widely application.

 

Certifications

Packaging & Shipping

 

250kg/drum,1250kg/IBC

Company Profile

our company is a large comprehensive enterprise, it is engaged in the R & D, production,sales trade for chemical industry. We have been in this line for almost 20 years. Our facilities areworld advanced, like the Germany imported production line, Modern aseptic production workshop,fully automatic packing machine, stereos/copic warehouse and advanced lab. So quality goods, competitive price,prompt delivery, stable supply and good after- sales service can be guaranteed. Nowadays, our business scope has been extended to more than 50 types in 6 series,it is water treatment chemical, coating, solvent, detergent chemicals , PVC additives and Food additives). Sinowin Chemical materials has been popularly selling worldwidely and the sionwin brand has become a shining business card for our company.With morour company  is one of the premier Supplier.Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. To reach this, we keep our advantages:
+10 years experience
With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements.
Consistent Quality Our plant has strict quality control in each manufacturing process. Our goods passed BV,ISO9001 which quality can be control and guaranteed. Meanwhile all the materials are tested before each shipment in our laboratory to double confirm the
quality.
Most competitive pricing
With more than 10 years working experience, we always offer the most competitive pricing to customers to help lower their cost in application.
Shortest delivery time
90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C.
our factory have five production lines and one backup production line,can support any urgent orders.
Respond in 24 hours to inquiry, feedback or other requirements
Our experienced staff is dedicated to answer all of your inquires, feedback or other requirements in 24 hours.

FAQ

Q1. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q2: Can you give me a discount price?
A: Yes, you can, larger quantity, more favorable price.
 
Q3. Can you provide OEM service?
A: Yes, sure. Welcome to show us your design bag.
 
Q4. What is your sample policy?
A: For sample it is free, but the freight cost is on customer's side.

Q5: Do you have distributors in our country?
A: We are looking for distributors all over the world.