Guar Hydroxypropyltrimonium Chloride (CAS 65497-29-2)

Guar Hydroxypropyltrimonium Chloride CAS 65497-29-2 is supplied as a cationic guar polymer for personal care and hair conditioning formulations. It is commonly used to improve conditioning performance, wet combing, lubrication, and deposition behavior in shampoo, conditioner, and related rinse-off or leave-on systems.

CAS: 65497-29-2
Synonyms: Cationic guar, Guar hydroxypropyltrimethylammonium chloride, Guar gum hydroxypropyltrimonium chloride, Cationic guar polymer
Einecs: 613-809-4
Molecular Formula: C₆H₁₆NO₂.X
Grade: Cosmetic grade，HG1400/HG500
Package: 25kg/drum or as required

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Product Description

Product Overview

Guar Hydroxypropyltrimonium Chloride is supplied as a conditioning polymer for cosmetic and personal care formulation use. This material is identified under CAS 65497-29-2 and is also referenced as cationic guar, guar hydroxypropyltrimethylammonium chloride, and guar gum hydroxypropyltrimonium chloride.

It is suitable for hair care and mild cleansing systems where improved combability, soft feel, deposition on negatively charged surfaces, and formulation compatibility are required. Packaging and technical documents may vary according to the supplied grade.

Product Information / Specifications

Product Name	Guar Hydroxypropyltrimonium Chloride
CAS No.	65497-29-2
EINECS No.	613-809-4
Molecular Formula	C6H16NO2·xCl·x
Appearance	Light yellow to yellow powder
Grade	Cosmetic grade
Synonyms	Cationic guar; Guar hydroxypropyltrimethylammonium chloride; Guar gum hydroxypropyltrimonium chloride

Physical & Chemical Properties

Solubility: Soluble in water, forming a transparent or translucent solution.
pH: 8.0-12.0 in 1% aqueous solution at 25°C.
Odor: Odorless or with a slight characteristic odor.
Stability: Stable under normal cool, dry, and sealed storage conditions.

Applications

Guar Hydroxypropyltrimonium Chloride is commonly applied as a conditioning and deposition polymer in personal care systems.

Shampoo formulations
Conditioners and hair masks
Facial cleansers, shower gels, and related mild cleansing systems
Selected skin care and baby care formulations where improved feel and reduced roughness are desired

Packaging

Standard packaging is 25 kg per drum. Packaging arrangements may vary according to the supplied grade and order requirements.

Storage Conditions

Store in a cool, dry place and keep the package tightly sealed. Avoid exposure to high temperature and high humidity during storage.

Moisture protection is recommended to help maintain handling and formulation performance.

Safety Precautions

Handle in accordance with standard procedures for cosmetic raw materials. Avoid direct contact with eyes and skin, inhalation of dust, and unnecessary environmental release during handling and processing.

Use appropriate protective equipment such as gloves and eye protection during handling. Technical documents such as COA, TDS, and SDS may be provided according to the supplied grade.

FAQ

1. What is Guar Hydroxypropyltrimonium Chloride used for?

It is mainly used as a conditioning polymer in shampoo, conditioner, hair mask, and related personal care formulations.

2. Is cationic guar the same as Guar Hydroxypropyltrimonium Chloride?

Yes. Cationic guar is a common naming reference for Guar Hydroxypropyltrimonium Chloride under CAS 65497-29-2.

3. What form is this product commonly supplied in?

It is commonly supplied as a light yellow to yellow powder for cosmetic formulation use.

4. Is this material water-soluble?

Yes. The product is described as water-soluble and forms a transparent or translucent solution in water.

5. What packaging is commonly used?

Standard packaging is 25 kg per drum, while final packaging may vary according to order and grade.

6. How should Guar Hydroxypropyltrimonium Chloride be stored?

It should be stored in a cool, dry, sealed environment and protected from excessive heat and humidity.

7. Are COA, TDS, and SDS available?

Technical documents such as COA, TDS, and SDS may be provided according to the supplied grade and shipment arrangement.

FAQ - Technical & Supply Chain

Documents

Documents and Product Support

For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.

COA for batch-based quality reference
TDS for key physical and chemical information
SDS / MSDS for handling, storage, and safety reference
Packing information for sample, trial, and bulk orders
Technical communication based on application and specification requirements

Quotation

Information to Confirm Before Quotation

Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.

Product name and CAS number
Application or intended end use
Required purity, grade, or specification
Sample quantity, trial order, or bulk demand
Preferred packing form or net weight
Destination country or port
Required documents or compliance expectations

Storage & Handling

Packaging, Storage, and Handling Notes

Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.

Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.

Supply Support

Sample, Bulk Order and Repeat Supply Support

Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.

For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.

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Product Categories

Tags:

Cationic Conditioner Cationic Guar Conditioning Polymer Hair Conditioning Polymer Personal Care Raw Material

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