Colloidal Silica Sol for Precision Casting Chemical Silica Gel Liquid

• CAS No.: 7631-86-9
• Formula: Msio2 Nh2o
• EINECS: 231-545-4
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: JN
• Classification: Other Adhesives
• Color: Milky White
• Other Names: Silica Sol
• Usage: Coating, Ink, Casting, Paper Making,
• Keywords: Silica Sol
• Purity: 30%
• Appearance: Liquid
• MOQ: 1 Ton
• Certification: ISO9001:2008
• Main Raw Material: Silicone
• Brand: Kehan
• Type: Adsorbent
• Delivery Time: 3 Days
• pH: 9.0-10.0
• Package: 250 Kg Drums
• Transport Package: 250 Kg Drums
• Trademark: KEHAN
• Origin: Shandong, China
• HS Code: 38249999
• Production Capacity: 80000 Ton/Tons Per Year

Product Description

Product Description

Characteristics:

Silica sol is a colloidal solution of amorphous silica dispersed in water. Because of the surface reactive hydroxyl group of silica, it can be bonded with carboxyl, amino and ester groups.

Application field of silica sol:

1.It is used for coating, improving the hardness and quick drying performance of the coating, and improving its high temperature, corrosion resistance,Water resistance. 2.It is used in industries with high requirements for particle size uniformity and high surface activity for papermaking, so as to improve paper fiber.The adhesion rate and adhesion of dimension can be applied to the paper and lifted for the post-treatment of finished paper.High gloss and ink absorption, used in corrugated paper, can improve its friction resistance. 3.It is used for precision casting and shell making process, and the shell is resistant to high temperature to 1640 , and the shell making strength is improved. 4.It is used for ceramic surface treatment, so that polishing brick, marble brick, quartz brick and so on can improve the surface gloss and pollution resistance. 5.It is used for the molecular sieve catalysts such as oil and coal to form the main molecular framework of the catalyst carrier. 6.For refractories, such as for glass, refractory for wires, and in refractory fibers.

 

7.For battery: the service life of ordinary lead-acid battery is short, and it can be configured as solid if it is used the electrolyte of the battery greatly improves the service life of the battery, effectively prevents the leakage and overflow of sulfuric acid, and avoids the pollution of the environment. 8.For textile industry: it can be used as sizing aids for diameter spinning to reduce the breakage rate. It can prevent yarn from slipping, keep fabric straight, dry and control the luster of the fabric. In the dyeing of fabrics, because of its adhesion, it can form excellent protective liquid and increase the adhesion of dyeing. 9.For textile industry: it can be used as sizing aids for diameter spinning to reduce the breakage rate. Added to textile resins,It can make yarn slip resistant, make fabric straight, dry, and control the luster of the fabric. 10.It can be used as food clarifier to deal with the settlement of soy sauce, fruit vinegar and juice beverage. 11.For CMP polishing, for stainless steel, metal, glass, sapphire, silicon wafer and chip surface to flatten it.

Specification

item	value
CAS No.	112926-00-8
Other Names	Silica sol
MF	MSiO2.nH2O
EINECS No.	231-545-4
Place of Origin	Shandong
Classification	Other Adhesives
Main Raw Material	Silicone
Usage	coating, ink, casting, paper making, battery, electronic polishing and other industries
Brand Name	KEHAN
Model Number	JN
Type	Adsorbent
Appearance	Liquid
MOQ	1 Ton
Color	Milky white
Delivery Time	7 days
Ph	9.0-10.0

Exhibition

Certificate

Packing & Delivery

250 Kg drums

Company Profile

Company profile Linyi Kehan Silicon Products Co., Ltd is a high-tech enterprise which is recognized by Shangdong Science and Technology Department, which intergrates scientific research, manufacture and sales as a whole. It invested 50million RMB to establish Silica solenterprise with annual production capacity of more 60000 tons and storage capacity of more than 70000 tons. It has became the largest silica sol production base in northern China, and is also the only manufacturer of silica sol producted by two processes with silicon hydrolysis and ion exchange method. With sustained scientific research investment, Kehan company concentrates on high-purity silica sol, polishing solution and composite nano-materials. At present, Kehan company mass-produced alkaline silica sol (JN series), electronic silica sol (KHL series), polishing solution and other products can be used for ceramic polishing, electronic grinding, investment casting, paper making, coating, petrochemical and other industries .we can provide high-end personalized customization services. Kehan company has professional technology research and development center, equipped with colloid laboratory, modified nano-materials laboratory, polishing laboratory, ceramic laboratory, Precision instrument testing room, production workshop of industrialization, R&D center with a total area of 1500 m2,and with a large number of advanced testing equipments, such as Atomic absorption spectrometer, ICP plasma spectrometer, nano particle size meter and so on. R&D center asset value reached more than RMB 3 million, with a full range of colloidal silica and application research ability. At the same time, our company has established in-depth cooperation with Shandong University of Scinece and Technology and Shandong University. With the help of the strength of the research unit, and kehan R & D personnel continue to innovate efforts, after years of research and development investment and accumulation, our company has obtained several invention patents. Our company products have been unanimously recognized by customers. The company upholds the business philosophy of seeking excellence and innovation, service with honesty, and pursues the goal of personalized customization service for customers. We are willing to redouble our efforts and be good faith, develop with you and create brilliance together. Development history Invested to develop kinds of silica sol products since 1998; One-step elemental silicon dissolving process was adopted to produce silica sol in October, 2000; The process of one exchange of water glass was developed the mass production was duly realized in March 2006; Moved to the provincial chemical industry Park in Linshu as an investment project invited by Shandong Linshu Investment Invitation Bureau in 2009; In the year of 2015, Passed ISO9001-2008 International Quality System Certification; Passed ISO14001-2015 Environmental management system certification; Passed OHSAS18001-2007 Occupational Health and Safety Management System Certification; In the year of 2018, Obtaining the certificate of high-tech enterprise. Cooperative partner World wide famous casting dealer- IMPRO(China) Co., Ltd. World wide famous refractory dealer- Shandong Luyang Co., Ltd. World wide famous casting dealer- Dongying Giayoung Precision Metal Co., Ltd. World wide famous casting dealer- Anhui Yingliu Group

FAQ

1. who are we?
We are based in Shandong, China, start from 2010,sell to Southeast Asia(40.00%),South Asia(25.00%),North America(15.00%),Eastern Asia(10.00%),Western Europe(10.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
SILICA SOL,POLISHING LIQUID,colloidal silica

4. why should you buy from us not from other suppliers?
We adhere to the business philosophy of "refinement and innovation, honest service", and we pursue the purpose of "customized service to meet customers". We will cooperate with you to make progress and create brilliance together.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian