Keynovo Supply Colloidal Silicon Dioxide Pharma Grade

• CAS No.: 7631-86-9
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Technical
• Colour: White
• MOQ: 1 Kilograms
• Model NO.: Colloidal Silicon Dioxide
• Storage: Cool Dry Place
• Package: 1kg/ Bag 25kg/Drum
• Purity: 99%
• Delivery Time: 15-25 Days
• Grade: CHP/USP/IP/pH.Int./Bp
• Use: Medicine
• Place of Origin: Anhui, China
• Advantage: Fctory & Professional
• Brand Name: Keynovo
• Shelf Life: 2 Years
• Sample: Avaliable
• Usage: Usage Raw Materials
• Transport Package: Safe Packing
• Specification: 25kg/drum
• Trademark: keynovo
• Origin: China
• Production Capacity: 1000 Kg Per Week

Product Description

Introduction:

Colloidal Silicon Dioxide, also known as colloidal silica or silica sol, is a fine white powder composed of sub-micron-sized silica particles suspended in a liquid medium. It is typically produced by reacting sodium silicate with acid to form silica gel, which is then purified and dehydrated to obtain colloidal silicon dioxide.

Function:

Colloidal Silicon Dioxide has unique properties that make it a versatile ingredient in various industries. One of its primary functions is as a flow aid or anti-caking agent. It is commonly used in powdered products to prevent clumping and improve powder flowability. Additionally, colloidal silicon dioxide acts as a glidant, enhancing the flow of tablets during the manufacturing process, and as a disintegrant, aiding the breakup of tablets or capsules in the digestive system.

Application:

Colloidal Silicon Dioxide finds applications in a wide range of industries. In the pharmaceutical industry, it is used as an excipient in solid dosage forms such as tablets and capsules. It improves the flow and compressibility of powders, ensuring uniform distribution of active ingredients.

In the food industry, it is used as an additive in powdered products like spices, seasonings, and instant drinks to prevent clumping and improve texture. Colloidal silicon dioxide is also utilized in the cosmetics and personal care industry as a viscosity enhancer, thickening agent, and stabilizer in various formulations.

Additionally, colloidal silicon dioxide has industrial applications, including in paints, coatings, and adhesives, where it acts as a rheology modifier and reinforcement agent.

 

FAQ

1. Are you a manufacturer or trading company?

A: We are a manufacturer and welcome to visit our factory.
 
2. How to confirm the product quality before placing an order?
A: We can provide you with the sample. Also, we have the inspection report issued by the authoritative third-party testing agency.
 
3: What's your MOQ?
A:  It depends on different products. We accept sample orders. Also for some products, we can provide you with a free sample.
 
4:Do you provide after-sales service?
A: We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us.
 
5:How about delivery time and method?
A: We usually ship within 3-5 working days after payments. 
We can make ships by sea, air, and express. Also can make door-to-door shipping. 
 
6:How to solve the after-sale disputes?
A: We accept changing or refunding services if there is any quality problem.