Name: Pentaerythrityl tetrastearate
Cas: 115-83-3
Purity: 99%
MOQ: 1KG
Directory Guidance on Pentaerythrityl tetrastearate
Chemical Structure
Basic Info
Pentaerythrityl tetrastearate，Pentaerythrityl tetrastearate PETS, also known as Pentaerythritol Tetrastearate, Tetrastearate Isoamyl, and Pentaerythritol Tetrastearate. It has good internal and external lubricity, can improve the thermal stability of products, and is non-toxic. Pentaerythrityl tetrasterate is usually a white, hard, high melting point wax that is soluble in solvents such as ethanol, benzene, and chloroform.
Pentaerythrityl tetrasterate is usually a white, hard, high melting point wax that is soluble in solvents such as ethanol and benzene. Thermogravimetric analysis (TGA): The results of thermogravimetric analysis showed that there was still no significant weight loss of PETS at 350 ℃; At 375 ℃, the weight loss is about 2.5%; It only begins to decompose at 400 ℃ (with a weight loss of about 7%).
Characteristics of Pentaerythrityl tetrasterate
1. Demoulding ability – Pentaerythrityl tetrasterate effectively reduces the viscosity of the melt, with low dosage and good demoulding effect;
2. High gloss – extremely low turbidity tendency, effectively enhancing the transmittance of transparent plastics to improve the appearance of finished products;
3. High temperature resistance – Pentaerythrityl tetrasterate has good structural thermal stability and low volatility at high temperatures.
Product Introduction
| Pentaerythrityl tetrastearate Chemical Properties |
| Melting point | 60-66 °C |
| Boiling point | 261℃ |
| density | 0.94 |
| Fp | 247℃ |
| form | powder to crystal |
| color | White to Almost white |
| LogP | 33.079 (est) |
| CAS DataBase Reference | 115-83-3(CAS DataBase Reference) |
| EPA Substance Registry System | Pentaerythritol tetrastearate (115-83-3) |
Product Nature
Specification
Product Nature
Product Name | Pentaerythrityl tetrastearate |
brand | China Lookchemical |
Specification | 99% |
MOQ | 1KG |
Storage conditions | Store in cool & dry place, Keep away from strong light and heat. |
Sample | Available |
Specification
| Item | Specifications |
| Melting point | 60-66 °C |
| Boiling point | 261ºC |
| density | 0.94 |
| Fp | 247ºC |
| EINECS: | 204-110-1 |
Product Packaging
purpose
Pentaerythrityl tetrasterate has good thermal stability and low volatility at high temperatures, as well as good demolding and flowability properties. It is used as a dispersant and lubricant in the rubber and plastic industries, and is particularly suitable for working conditions that require both thermal stability and excellent demolding properties. Pentaerythrityl tetrasterate plays a role in the plasticizing, lubrication, and demolding processes of rubber.
1. In the calcium zinc composite stabilizer, Pentaerythrityl tetrasterate is used as an efficient lubricant to overcome the defect of easy precipitation due to the large amount of pentaerythritol added, and improve the high-temperature stability of the stabilizer.
2. Lubricants and brighteners for PVC, UPVC, and various thermoplastic engineering plastics. In PA6/PA66 PC、PC/ABS、PBT、PET、POM、 Pentaerythrityl tetrasterate is used as a high-temperature resistant internal and external lubricant and dispersant in the processing of engineering plastics. Recommended dosage: 0.1-1%.
3. Rubber processing aids, Pentaerythrityl tetrasterate, play a lubricating, dispersing, and demolding role in rubber processing mixing, improving the friction and adhesion of the rubber material to the drum, and increasing the extrusion rate.
4. Pentaerythrityl tetrastarate is used as a lubricant for high-end lubricant formulations, release agents, metal cutting, and rolling of thin steel plates.
Related References
Wikipedia-Pentaerythrityl tetrastearate
Manufacturer of Pentaerythrityl tetrastearate
Achievements
Service
FAQ
Advice on Shipping
Achievements
China Lookchemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of surfactant,cosmetic raw materials, disinfectants, flavors, and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Lookchemical will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Pentaerythrityl tetrastearate manufacturer, Look Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Service
Pre-Sales Service
*The company cooperates with research institutes. We strictly control the process of raw materials up to the finished product.
*Dedicated to serving customers first, we provide reasonable prices, high quality products and timely delivery and follow-up services.
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
FAQ
To ensure the convenience of clients,we always set accurate reply for crucial question.Clients will get answer by inputting “keywords”to help clients solve relevant questions.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
Advice on Shipping
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
China Lookchemical is a professional enterprise that integrates research and development, production, and sales of new chemicals. The company was the first to specialize in providing organic intermediates. After several years of continuous efforts, especially in the fields of surfactants, feed additives, plant extracts, pesticides, industrial chemicals, etc., significant breakthroughs have been made.
The company adheres to the concept of “integrity management, strict quality control, customer first” and has received unanimous praise from customers at home and abroad.
At the same time, we can also provide customers with excellent transportation services. Adhere to customer centricity and integrity as the source of development, and gradually improve the company’s various systems. We are high-quality management personnel who have been engaged in chemical trade for many years, with a modern market management philosophy, and constantly explore customer market demands using flexible methods.
Cooperation Partner
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