News

Sainuo zinc stearate has the characteristics of high purity, transparency, and good thermal stability. At the same time, it has been proven through testing and use that the product quality indicators and usage effects meet or exceed similar imported products. It is a heat stabilizer and lubricant for plastic raw materials, plastic color masterbatch, engineering plastics, and rubber rubber processing. Good lubricity, can improve the phenomenon of scaling and precipitation, and can also be used as

The PETS produced by Sainuo has good internal and external lubricity, which can improve the thermal stability of the product. It has good stability, low volatility, and good demolding and flow performance at high temperatures.

We know that oxidized polyethylene wax is an extremely efficient PVC lubricant. Upgrading on the basis of polyethylene wax to meet the requirements of higher processing difficulty for PVC products, improving plasticization and post release properties, So, which products must be added with ope wax?

The polyethylene wax produced by Qingdao Sainuo for PVC has the following advantages:
Polyethylene wax is mainly used as an internal and external lubricant in the processing and production of PVC products.
1. The surface luster of the product is better
2. Polyethylene wax has good compatibility with polymers, which can reduce poor intermolecular polymer compatibility and improve the internal friction heat generation and melt fluidity of plastic melts
3. Less addition and obvious lubrication

Sainuo OPE wax 802 is a homopolymer of oxidized polyethylene, with low acid value and both internal and external lubrication functions. It is widely used in PVC products as a stabilizer, with an addition amount of 0.3-0.6% for PVC and 2-5% for stabilizer;

Zinc stearate can be used as a heat stabilizer; Lubricants; Lubricating grease; Accelerator; Thickener, etc. For example, zinc stearate can be used as a heat stabilizer for polyvinyl chloride resin. it can be used for general industrial transparent products; When used in combination with calcium soap, it can be used for non-toxic products, generally for soft products. However, in recent years, hard and transparent products such as mineral water bottles and water pipes have been used.

In the current coating industry, zinc stearate is used as a polishing agent based on its incompatibility with coating components. It is dispersed in the coating as a very fine suspended substance, which is distributed on the surface of the coating film during film formation, resulting in micro roughness on the surface of the coating film. Zinc stearate is the least soluble of the five common stearate salts, with superior transparency, dispersibility, adhesion, weather resistance, and storage pro

Dispersant is an additive that promotes the uniform dispersion of various auxiliary materials in resins, and is commonly used in color masterbatches, colored products, and high filling products. Polyethylene wax is widely used as a dispersant in the processing of polyolefin masterbatches as a dispersant. It has good compatibility with resins such as polyethylene, polyvinyl chloride, and polypropylene, and has excellent external and internal lubrication effects.

Blow film grade color masterbatch polyethylene wax has low viscosity, high softening point, good hardness and other properties, is non-toxic, has good thermal stability, low high-temperature volatility, and dispersibility to pigments. It has excellent external lubrication and strong internal lubrication, which can improve the production efficiency of plastic processing. It has good moisture resistance at room temperature, strong chemical resistance, and excellent electrical properties, and can i

In highway construction, due to the excellent driving comfort and performance of asphalt pavement, as well as its fast construction speed and convenient maintenance, asphalt materials have become one of the most important building materials for highway pavements. Asphalt has strong plasticity and load-bearing capacity, which can ensure safer vehicle operation and reduce noise generated by friction with the ground. In today's article, the editor of Qingdao Sainuo will introduce the application of

Calcium stearate serves as a heat stabilizer for PVC and a lubricant and release agent for various plastic processing. When used as a PVC lubricant, it is generally considered an internal lubricant. Calcium stearate is a stearate of medium to strong alkaline calcium with strong polarity. The chemical active points of PVC resin particles can form a relatively stable complex system with calcium stearate. The two long chain alkyl groups of calcium stearate have less compatibility with polar resins

What is the role of polyethylene wax in color masterbatches? Polyethylene wax plays a lubricating and dispersing role in the color master batch system, increasing compatibility with resins such as polyethylene, polyvinyl chloride, polypropylene, etc.