CaSi

The use of tobermorite as a filler for papermaking. In the present invention, 40%-60% of plant pulp fiber raw material is used as the skeleton, 40%-60% of tombstone is used as papermaking filler, and water-soluble high molecular multipolymer is used as reinforcing agent. filler paper.

Classification ：

FeCaSi

+8618063567430

manager@sdtiancangsteel.com

E-mail

Specification

Brand	Chemical composition（mass fraction）%
	Si	Ca	C	Al	P	S
	≥		≤
Ca28Si50	50	28	1.0	1.5	0.04	0.05
Ca30Si50	50	30	1.0	1.5	0.04	0.05
Ca28Si55	55	28	1.0	1.5	0.04	0.05
Ca30Si55	55	30	1.0	1.5	0.04	0.05
Ca30Si60	60	30	1.0	1.5	0.04	0.05

Application

The use of tobermorite as a filler for papermaking. In the present invention, 40%-60% of plant pulp fiber raw material is used as the skeleton, 40%-60% of tombstone is used as papermaking filler, and water-soluble high molecular multipolymer is used as reinforcing agent. filler paper. Compared with the existing paper-making method, the present invention uses tobermorite as the paper-making filler, and the phenomenon of "powder-dropping" of the filler on the surface of the paper will not occur during the paper-making process, and the retention rate of the filler after the paper machine is on the Internet is generally average. At 55%-85%, the retention rate of fillers in traditional papermaking is 20%-50% higher than that of traditional papermaking fillers, which effectively reduces filler waste; the paper made by the method of the present invention has low elongation, high opacity, high smoothness, no Pollution, degradable, recyclable, low cost and other advantages.

FAQ

Q1:Can you send samples?

A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q2:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q3:What are the shipping ports?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q4:How do you control quality ?

A:We provide Factory Test Report, also support Third Party Inspection.

Q5:How many countries you already exported ?

A:Exported to more than 50 countries mainly from Middle East, Russia, United States, Canada, Italy, Germany, Australia, Egypt, Chile, Mexico, Venezuela, Argentina, Kuwait, Saudi Arabia, UAE, Sri Lanka, Indonesia, Bangladesh, Turkey, India, etc.

Q6:How long does your delivery time take?

A:In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q7:Can I go to your factory to visit?

A:Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

Q8:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

FeCaSi

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CaSi

Specification

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