Factory Prices No Salt Oxide White Sio2 Wlite Carbon Black Silica

• CAS No.: 7631-86-9
• Formula: Sio2
• EINECS: 231-545-4
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Model NO.: CT-101L
• Quality: First Class
• Name: Wlite Carbon Black for Functional Masterbatch
• Color: White
• Date of Delivery: <3 Days
• Certification: ISO9001, ISO22000
• Experice: More Than 10 Years
• Transport Package: Moisture-Proof Bag + Pallets
• Specification: Net weight 10kg/ bag
• Trademark: Changtai
• Origin: Shouguang City, Shandong Province, China
• HS Code: 2811229000
• Production Capacity: 18, 000 Tons/Year

Product Description

Technical index..
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Model	CT-107
Content of SiO2(dry basis)%	≥99
Whiteness	≥95
um Particle size	<5
Pore volume ml/g	1.0
Heating loss (105ºC for 2h)	<5
Ignition loss (1000ºC for 2 h)	7-8
BET specific surface area (square meter/g)	280-300
DBP ml/100g absorption oil value	170-180
PH value	6.5-7.5
Product characteristics	High bulk density, good transparency, easy to disperse, and added, adding quantity is about 30%

 



Application.
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Plastic masterbatch is made of silica by special process, widely used in plastic opening agent masterbatch and functional mastery, plastic and PP (polypropylene), PE (polyethylene), PVC (polyvinyl chloride), mostly used in PP master. It can also be used as an EVA opening agent. The silica gel method has the advantages of large ratio, good transparency, easy dispersion and easy addition. The Silica gel method can be used as filler when producing high transparent film. If the transparency of the product is not high, you can choose the precipitation method of ultrafine silica.

Workshop.
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Our workshop has hundreds of employees and 9 advanced production lines. With sophisticated production equipment and production technology, the whole process from ingredients to products out of the warehouse adopts DOS system automatic control, the production workshop is sealed, clean, sterile, complete testing and laboratory equipment, and the workers are professional. Product quality is stable and reliable, trustworthy, welcome friends from all walks of life at home and abroad and new and old customers to negotiate business, sincere cooperation, create a better future.

Packaging & Shipping.
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20'GP: 2.0 tons, 10 pallets, 200 kg/pallet
40'GP: 4.0 tons, 20 pallets, 200 kg/pallet
40'QH: 4.4 tons, 20 pallets, 220 kg/pallet

Certifications.
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We have a full set of quality system certification, food safety management system certification etc.

FAQ.
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☆1. Q:What is your delivery time ?
        A:The delivery time is usually within 3 days after payment.

☆2.Q: How is the quality of the product?
     A: Yes, we have SGS Factory Certification, ISO 9001 Quality management system certificate and ISO 22000 Food safety
         management system certificate . If our silica are not good, how can we pass these testing.

☆3.Q: Are the product parameters standard?
       A: Yes.

☆4. Q: How about the samples ? is it free or extra fees?
       A:Yes, usually samples are free to customers. Freight charge would be collected in your side.

☆5.Q:Is there any aftersales service?                        
 A: Yes, we will provide the after sales service; so if there is any confusion or problem during your usage process, pls feel free
      to contact us anytime, we will do our best support.

☆6. Q: Do you also provide delivery to my port?
        A: Yes, we can. But please note the sea freight and is provide by shipping line, not us can control, and we'll try our
             best to find a workable one.




Company Profile.
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