Nano calcium carbonate for PVC CAS NO.471-34-1

Nano calcium carbonate for PVC is based on Nano Precipitated Calcium Carbonate (NPCC) and especially designed for PVC profile and other PVC product application. It is coated by a very special coupling agent with super coupling performance, and internal and external lubricating properties in the extrusion process have been taken into consideration. For ordinary coupling agent there are only about 4-6 coordination bonds, while our special compound agent has as many as 12-16 coordination bonds, hence outstanding plasticization property; central atom can connect with electro negativity of atom (for example, -CL on PVC segment), so PVC profile mechanical properties are increased and PVC heat stability is improved，with best rheology and good processibility.

Characteristics:

1. With big dosage added, mechanical properties can be maintained. In PVC profiles, with 20-30 phr added, properties of profiles can meet standard or even better

2. Welding strength can be increased. With best drop hammer in clod temperature and clod stamping, and can improve the Surface gloss.

3. Lubricants may be decreased. With NPCC-2002 added, if there is decrease in voltage, reducing lubricant dosage is recommended; processing aid dosage can be decreased to some extent.

4. With NPCC-2002 added, it is much easier to control extrusion process

5. Surface quality can be improved, and there is plate out effect

6. In general, the adding quantity of NPCC-2002 is 8-12%. In processing, if the Electric current of the device decreases or reduces, please decrease the amount of lubricant inside and outside 1/4. And it can significantly reduce production costs also.

7. In abroad, the adding quantity of NPCC-2002 is 5%. And please also decrease the amount of lubricant inside and outside.

8. It can also be used in other PVC product, just like PVC cable, PVC pipes and so on.

Specification Sheet

about us

Shenzhen Jiufeng New Material Co., Ltd.,new high-tech enterprise,is a large-scale chemical raw materials company combined manufacturing with trading which is founded in 2005 with full authorities on importing and exporting business. We have production lines in Jiangxi province in China.Our annual production capacity is about 100,000 tons.

We are specialized in manufacturing high-quality fillers, such as nano calcium carbonate, precipitated calcium carbonate, glue calcium CC and CCR, which are widely applied in the area of plastic, rubber, cables and wires, paper, coatings and paintings, adhesives and sealants. Meanwhile, we supply custom-made service for manufacturing nano calcium carbonate which could be applied in paint (oily), printing ink, chassis paint (PVC plastisol) and paint (water soluble) industries.

We have industrialized nano-powder fabrication techniques which is very competitive. We use the latest and the most advanced nano calcium carbonate manufacturing techniques to produce smaller particle-size and equally-distributed products through controlling chemical reaction and the crystallization process.

The registered capital of our company is 20 million yuan, the fixed assets is over 100 million yuan, the factory covers an area of 140,070 square meters and we have more than 300 employees. We have our own research and development department, and we emphasize recruiting and training excellent researcher in the field of plastic chemical products. We abide the operation principle “innovate for the customers”, focus on introducing the most advanced technology, and use the automation equipment, in order to deliver products with superior quality, competitive price, consistent supply and hearty service to our customers.

Nano Calcium carbonate for  pvc

Usage: Injection mould, extrusion & injecting mould, PVC profile & pipe, FRP etc. Suitable for the modification of PVC, PP, PE, ABS and HIPS. Fillers of Paint, Print ink, Plastic, Rubber, Adhesives, Pharmacy, Fodder, Paper-making, polyethylene(PE), polypropylene(PP), ABS, Building material, etc. 

PS: According to your industry or specific requirements, we can provide

Samples or test results, in order to meet your requirements

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