4-Biphenylboronic acid
4-Biphenylboronic Acid CAS 5122-94-1
Dicetyl Peroxydicarbonate
Dicetyl Peroxydicarbonate CAS 26322-14-5


Glycerol paramete

Classification: Hydroxybenzene
Other Names: 1,2,3-Propeatriol
EINECS No.: 200-289-5
Grade Standard: Food Grade, Medicine Grade
Appearance: Colorless liquid, Colorless liquid
Brand Name: Lookchemical
Name: Refined Glycerine Food Grade/Usp Grade (CAS No.:56-81-5)
Melting point: 20 ° C (lit.)
Storage conditions: 2-8 ° C
CAS No.: 56-81-5
MF: C3H8O3
Place of Origin: Shandong, China
Purity: 99.5%
Application: Food / Medical
Model Number: 56-81-5
CAS NO: 56-81-5
Boiling point: 290 ° C


Index name
Super grade
Top grade
First grade
Second grade
Chroma ≤
Assay % ≥
Density20centigradeg/m ≥
Chloride Assay ≤
Sulfating Ash (%) ≤
Acidity or Alkalinity (mmol/100g)≤
Saponification equivalent (mmol/100g) ≤
Heavy metals Assay (as Pb, mg/kg≤
As (as As, mg/kg)≤


Glycerol is a crucial basic organic raw material, which is extensively made use of in industry, medicine as well as daily life. There are presently more than 1,700 uses, primarily utilized in medicine, cosmetics, alkyd resin, cigarette, food, acid material, celluloid as well as dynamites, fabric printing and dyeing, and so on.

Industrial Applications:

1. Utilized in the manufacture of nitroglycerol, alkyd material and epoxy resin.

2. In medicine, it is made use of to prepare numerous prep work, solvents, hygroscopic agents, antifreeze agents and also sweeteners, and also to prepare lotions or suppositories for outside usage.

3. In the paint market, it is used to prepare different alkyd materials, polyester materials, glycidyl ethers and also epoxy materials.

4. In the fabric and printing and also dyeing markets, it is utilized to prepare lubricating substances, hygroscopic representatives, material anti-shrinkage therapy agents, diffusing agents and permeating representatives.

5. In the food sector, it is made use of as a hygroscopic representative and solvent for sugar and also tobacco representatives.

Daily Applications:

One of the best quality food grade glycerol - biological refined glycerol, along with glycerol, there are esters, glucose and also various other decreasing sugars, belonging to polyol glycerol; in addition to hydrating and hydrating functions, it additionally has high activity, Anti-oxidation, pro-alcoholization and also various other special impacts.

It can be made use of as water-retaining agent (for bread, cakes); provider solvent (for flavors, pigments, non-water-soluble preservatives, etc); thickener (for drinks, ready red wine, and so on); plasticizer (for candy, desserts, meat items); sugar.

After being hydrolyzed in the body, it can create a nutrient resource. At the same time, it is additionally widely used in fabric, paper, steel handling, paint, everyday chemical, petrochemical, pharmaceutical, cigarette, army and also other business.

Effects of Glycerol on the Human Body

Glycerol oils as well as stimulates the digestive tract cellular lining, softening the stool as well as making it much easier to pass. It also has the result of dehydration, and also it can be carried out intravenously as a substance preparation with salt ascorbate to lower intraocular stress. Exterior application has hygroscopic effect and also softens regional cells.

Can dissolve borax, boric acid, phenol, nucleic acid, salicylic acid, etc.

It is mainly utilized for constipation in youngsters and also the senior as well as infirm, rescue of general cerebral edema, treatment of glaucoma, chapped as well as peeled off skin in wintertime, etc.

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit

Look Chemical

As an experienced Glycerol Manufacturer and Supplier, Look Chemical is committed to producing and selling high quality products.

Our factory is equipped with advanced production equipment and first-class production lines to ensure a stable supply of goods and meet the needs of users all over the world.

Manufacturers supply directly, there is no middleman to earn the price difference, and reduce your procurement costs.

If you are interested in glycerol or its related products, please contact our service personnel. We will provide you with the best quality products and favorable prices.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: Can we visit your factory?
A :  Yes. Welcome to visit.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


The storehouse is ventilated and dry at low temperature


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.


250kg/steel drum

Packing can be conducted according to customers' requirements.

Delivery detail

   [Delivery] 5 working days after payment.

Glycerol picture

Packaging and shipping

Honor Certificate

Professional team