LVT floor stabilizer LZ-668 SPC floor environmentally friendly calcium zinc stabilizer PVC wire and cable stabilizer

 CZ75 calcium zinc stabilizer

A specialized calcium zinc stabilizer developed for high-speed extrusion and high filling of PVC, mainly composed of calcium salts, zinc salts, lubricants, antioxidants, and other main raw materials, and synthesized through a special composite process as processing raw material additives.

Product performance

1. Green and environmentally friendly: free of heavy metal elements (lead barrier), which can meet the requirements of the latest environmental standards of various countries (such as the EU RHOS directive, REACH directive, etc.).

2. Resistance to sulfurization pollution: In the field of PVC door and window profiles, products using composite lead heat stabilizers are prone to blackening due to contamination with sulfur and tin, while calcium zinc stabilizers are not affected by this phenomenon

3. Good system switching characteristics: It can directly replace lead salts and organic tin stabilizers. Converting traditional composite lead heat stabilizers to organic tin stabilizers will cause cross contamination and blackening of the product. Calcium zinc stabilizers will not be easily switched and blended for use.

4. Product characteristics: endow PVC mixture with good uniform plasticization and high-speed melting fluidity, making the surface of the product more bright, free of impurities, with efficient weather resistance, wide application range, low dosage, and in white products, the whiteness is higher than that of similar products.

5. High cost-effectiveness: With good lubricity and unique coupling effect, it improves product performance, reduces mechanical wear, and extends the service life of the equipment. Due to its balanced lubrication, it is not easy to precipitate and has a long production cycle.

Product Features

Suitable for extrusion processes

White powder

Heating reduction ≤ 25%

Metal oxide ≥ 20%

Melting range 80-150 ℃

Calcium content% 15-18

Apparent density g/m ³ ≥ 0.35

Volatile matter%: ≤ 1%

Powder diameter 40 mesh, pass rate 98

Application

Production in various fields involved in the application of PVC wood plastic/stone plastic, PVC plastic steel profile, PVC foam profile, plate, PVC wire and cable, Artificial leather and other PVC products.

Calcium zinc stabilizer CZ75

Product Description:

It has good dispersibility, compatibility, processing flowability, wide adaptability, and excellent surface finish with PVC resin during processing; Excellent thermal stability, small initial color phase, and no appearance of segregation; Free from heavy metals and other toxic components, and free from sulfidation; Congo red has a long test time, excellent electrical insulation, no impurities, and efficient weather resistance; Wide application range, strong practicality, low dosage, and multifunctional; In white products, the whiteness is better than that of similar products.

Serial number

project

index

packing

one

exterior

White flowing powder

25KG/bag

two

Apparent density g/m ³ ≥

≥ 0.35

three

Volatile matter,%

≤ 1

four

Powder diameter 40 mesh pass rate

ninety-eight

Purpose:

The product is mainly used for wood plastic and foam material products, such as PVC wood plastic foam profiles, boards, wood plastic templates, foam profiles, foam boards and other hard products.

Packaging, storage and transportation:

The product is packaged in paper/plastic woven bags on the outside, plastic bags on the inside, and double layered packaging. This product is a non-toxic and non corrosive solid powder, belonging to non hazardous materials. Transportation should be carried out as non hazardous materials, and explosion and rain should be avoided. This product is stored in a cool and ventilated place, protected from direct sunlight. The shelf life is 12 months. After passing the shelf life and passing the inspection, it can still be used again