Product Name: Hydroxypropyl
CAS No: 9004-64-2
|Other Names:||Low-Substituted Hydroxypropyl cellulose|
|Place of Origin:||Shandong, China|
|Brand Name:||Zhishang Chemical|
|Type:||HU – HZPolymer Standards|
|Storage:||Cool Dry Place|
Low-Substituted Hydroxypropyl cellulose;HYDROXYPROPYLCELLULOSE, M.W.60,000;oxypropylatedcellulose;pm50;pm50(polymer);syntheticvegetablegums;HYDROXYPROPYL CELLULOSE;2-Hydroxypropyl cellulose
HU – HZPolymer Standards;Hydroxypropyl cellulose;Water Soluble Polymers;Alphabetic;H;Cellulose;Natural Polymers;Polymer Science;Polymers;Inhibitors
- Hydroxypropyl is a derivative of cellulose being soluble in both water and organic acid. It is excellent in trapping water and preventing water loss. It can be used to treat diseases associated with insufficient tear production such as keratoconjunctivitis sicca, recurrent corneal erosions, decreased corneal sensitivity, and exposure and neuroparalytic keratitis. It is also used as a lubricant of artificial eyes. It can also be used as a thickener, an emulsion stabilizer and binder.
- Hydroxypropyl can be used as a sieving matrix for DNA separation through capillary and microchip electrophoresis. It is also the major ingredient of Cellugel, which is used in book conservation.
|Melting point||371.06 °C|
|density||0.5 g/mL at 25 °C (lit.)|
|solubility||polar oganic solvents: soluble|
|color||White to light cream|
|PH||pH (20g/l, 25℃) : 5.0～7.5|
|PH Range||5.0 – 8.5|
|Water Solubility||Soluble in polar organic solvents, in water at room temperature.Soluble in water, methyl alcohol, ethyl alcohol and other organic solvents.|
- Hydroxypropyl is a gum that is nonionic water-soluble cellulose, obtained from the reaction of alkali cellulose with propyl- ene oxide at high temperatures and pressures. it is soluble in water below 40°c, is precipitated as a floc between 40°c and 45°c, and is insoluble above 45°c. the precipitation is reversible with the origi- nal viscosity being restored upon cooling below 40°c and stirring
- .Hydroxypropyl is used in whipped toppings as a stabilizing and foaming aid; in edible food coatings as a glaze and oil/oxygen barrier; and in fabri- cated foods as a binder. typical usage level is 0.05–1.0%.
The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.
“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.
- Business Type: Manufacturer
- Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
- Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
- Total Employees: 51~100
- Capital (Million US $): 10000000RMB
- Year Established: 2016
- No. of Production Lines : 8
- No. of QC Staff : 5 -10 People
- OEM Services Provided : yes
- Factory Size (Sq.meters) : 3,000-5,000 square meters
- Certificate: ISO9001 , CE , GMP , API , MSDS
- Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.
* 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.
*The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
*Product has any problem can return.
Do you accept sample order?
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.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
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.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Is there a discount?
Different quantity has different discount.
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.