Block CoPolymer Silicone 903 conc

Name: Block CoPolymer Silicone 903 conc
Brand: CHEMEXO CHEMICALS
Price: 1 INR
Availability: InStock

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MOQ : 50 Kilograms

Block CoPolymer Silicone 903 conc Specification

Chemical Name
Block CoPolymer Silicone 903 conc

Other Names
Block Silicone Copolymer, Silicone Surfactant 903 conc

CAS No
63148-62-9

Type
Nonionic Silicone Surfactant

Application
Defoamer, Wetting Agent, Emulsifier, Textile Auxiliaries, Agriculture Formulation, PU Foam, Paints & Coatings, Personal Care

Application Method
Direct addition or pre-dilution in formulation

Feature
Excellent surface tension reduction, Enhanced wetting, Low foaming, Superior spreadability, Improves formulation performance

Appearance
Clear to slightly hazy liquid

Raw Material
Silicone-based block copolymer

Physical State
Liquid

Usage
Used in various industrial and formulation applications as a specialty surfactant

Shelf Life
12 months from date of manufacturing

Ingredients
Polydimethylsiloxane copolymer with polyether

Solubility
Soluble in water, alcohols, and most organic solvents

Purity(%)
~100% (concentrate)

About Block CoPolymer Silicone 903 conc

Self-emulsified block silicone 903

Introduction

This product is a linear multivariate copolymerization block modification of organic silicon softener

Advantage

Endow fabric with soft and smooth handle feeling;
Self-emulsified, no need the emulsifier.
There is no any problem of sticking roller, sticking cylinder,bleaching oil and demulsification.
Low yellowing,high stability,anti-shear.
Can be used in one bath together with the finishing agent,that will not affect the using result.
Moe stable than amino silicone oil and easy to be repaired.

Basic Character

Appearance: Yellowish bluish transparent liquid

Ionic:Weak Cationic

Solid content: 65% -70%

Application

Chemical fiber, Polyester and all kinds of blended fabric.

Usage amount for reference

Dilute method: only dilute it with water.

(1) Dipping Process: dilutions 0.2 ~0.5 %( o.w.f)

Package

50KG/Drum

Storage

Store in cool, ventilated warehouse,6 months of storage expiry.

Superior Surfactant Properties

Block CoPolymer Silicone 903 conc provides remarkable reduction in surface tension, resulting in enhanced wetting and spreading capabilities. Its low foaming nature makes it highly suitable for defoaming and emulsification within industrial processes. The clear to slightly hazy liquid offers ease of formulation integration and improves the efficiency and efficacy of end products.

Versatility Across Industries

Used in industries such as textiles, agriculture, paints, coatings, PU foams, and personal care, Block CoPolymer Silicone 903 conc serves as a specialty surfactant. Its compatibility with water, alcohols, and most organic solvents enables seamless blending into a wide variety of applications, ensuring flexibility for manufacturers and formulators alike.

Safety, Storage, and Handling

Block CoPolymer Silicone 903 conc is non-toxic under normal conditions, making it safer to handle and use. For best results, store it in a cool, dry area with the container tightly closed. It features a 12-month shelf life from the manufacturing date and maintains stability and performance when stored properly.

FAQs of Block CoPolymer Silicone 903 conc:

Q: How should Block CoPolymer Silicone 903 conc be stored to maintain its quality?

A: Block CoPolymer Silicone 903 conc should be stored in a cool, dry place with the container tightly closed to prevent contamination and degradation. Proper storage ensures the product remains stable and effective for up to 12 months from the manufacturing date.

Q: What are the main benefits of using Block CoPolymer Silicone 903 conc in formulations?

A: The key benefits include excellent surface tension reduction, superior wetting and spreadability, low foaming characteristics, and improved overall performance of formulations. It also delivers consistent results across various applications such as defoaming, emulsification, and wetting.

Q: When is the best stage to add Block CoPolymer Silicone 903 conc during formulation processing?

A: Block CoPolymer Silicone 903 conc can be added directly or pre-diluted into formulations at any appropriate stage, depending on the specific process requirements. Ensure thorough mixing for uniform distribution and optimal effectiveness.

Q: Where can Block CoPolymer Silicone 903 conc be applied?

A: This product is suitable for use in multiple industries including textiles, agriculture formulations, PU foams, paints and coatings, and personal care products. Its nonionic nature and compatibility with various solvents make it highly versatile for different systems.

Q: What is the process for using Block CoPolymer Silicone 903 conc in industrial applications?

A: To use, simply add Block CoPolymer Silicone 903 conc directly to the formulation or pre-dilute it with a compatible solvent (such as water or alcohol) before incorporation. Mix well to achieve homogeneity for effective surfactant performance.

Q: Is the product safe for use, and what precautions are recommended?

A: Block CoPolymer Silicone 903 conc is non-toxic under normal handling conditions. Standard precautions such as using appropriate personal protective equipment (PPE) and avoiding prolonged inhalation or skin contact are recommended during handling. Always store in original containers.

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