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Emulsifier Raw Material Steartrimonium Methosulfate 1831MS for Building Waterproofing Coating

Basic Information
Place of Origin: SICHUAN CN
Brand Name: Chuan Rongxin
Model Number: ZJ003
Minimum Order Quantity: 200kg
Price: $4.15- $8.00 kg
Packaging Details: 25 kg/plastic drum; 50 kg/plastic drum; 200 kg/plastic drum.
Delivery Time: 15 working days after payment
Payment Terms: L/C, T/T
Supply Ability: 1000 Tonne/Tonnes per Year Trimethyl (Octadecyl) Ammonium Methyl Sulphate
Detail Information
Other Names:: Steartrimonium Methosulfate CAS No.:: 18684-11-2
Purity:: 70% EINECS No.:: 242-501-9
Application:: Fabric Fiber Softener Etc. Form:: Paste
Shelf Life:: 2 Years Port: Shanghai
MOQ: 200KG
High Light:

1831MS Chemical Surfactants


18684-11-2 Chemical Surfactants


1831MS octadecyl trimethyl ammonium chloride

Product Description

Water Treatment Chemicals Trimethyl (Octadecyl) Ammonium Methyl Sulphate 1831MS


Trade Name: 1831MS, 183DM

Product Name:: Octadecyl Trimethyl Ammonium Methyl Sulfate/ Steartrimonium Methosulfate



1.Technical Index:


Appearance: White or light yellow paste

Active matter(%): 70±1

pH Value(1% aqueous solution): 7.0-8.0




    Octadecyl trimethyl ammonium methyl sulfate (70%): 183DM ("1831" cationic surfactant substitute)-use dimethyl sulfate instead of the traditional quaternization reagent (methyl chloride) to participate in the synthesis reaction, the product The property is stable, and the reaction is easy to control.
    This product is a cationic surfactant with good chemical stability, light resistance, heat resistance, pressure resistance, and strong acid resistance; it has excellent emulsification, antistatic, penetration and sterilization properties.
    This product is a white or slightly yellow paste, soluble in hot water and ethanol, and has good compatibility with cationic and nonionic surfactants. Avoid using it with anionic surfactants.
    It is stable below 100 ℃, it is not suitable to heat above 120 ℃ for a long time.



    Emulsifiers: natural, synthetic rubber and asphalt emulsifiers and building waterproof coating emulsifiers, using specifications generally active content ≥40%; silicone oil emulsifier; hair conditioner, cosmetic emulsifier.
    Textile auxiliaries: synthetic fiber antistatic agent, fabric fiber softener.
    Modifier: organic bentonite modifier.
    Flocculant: protein flocculant in biopharmaceutical industry, sewage treatment flocculant.
    Other: glass fiber soft processing aid.
    It can be used as antistatic agent, softener, leather fatliquor for synthetic fiber, natural fiber and glass fiber; conditioner for hair conditioner, phase transfer catalyst.


4. Packaging and storage:


Packing specification: 25kg, 50kg, 200kg plastic drum
Storage: Airtight storage at room temperature, shelf life of two years. information:

Guanghan Rongxin Fine Chemical Co., Ltd. is mainly engaged in the production and processing of cationic surfactants, and is committed to the development of application fields for specific industrial purposes. The current products are mainly used for sterilization; foaming, thickening; industrial wetting, emulsification, conditioning; oil field chemicals.

Emulsifier Raw Material Steartrimonium Methosulfate 1831MS for Building Waterproofing Coating 0



1. Any inquiries will be replied within 24 hours.

2. Dedication to quality, supply and service.
3. Strictly on selecting raw materials.
4. Factory wholesale price and fast lead time.
5. Free sample is available.

6. Customizing the related products according to requirements of the customer.




Q1: Are you factory or trader?

A: Were factory. So we have the advantage of factorys price, as well as the advantage of risk control and responsibility!

Q2: Whats your MOQ?
A: Usually, our MOQ is 200Kg.

Q3: How many payment terms do you support?

A: Alibaba Trade Assurance, T/T, L/C, PayPal, West Union, etc.

Q4: Whats your normal delivery time?

A: About two weeks after payment.

Q5: How can I get a sample?

A: Free samples can be provided to you by FedEx, DHL, TNT, UPS or EMS. Usually, the quantity of free sample is 300-700g.Or if you need really more, its also ok. But pls note, the express cost is paid by the buyers.

Q6: If there are some problems with your products, how to solve it?

A:We will be responsible for all the products.


Our services


1. Any inquiries will be replied within 24 hours.

2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. Reasonable & competitive price, fast lead time.
5. Free sample is available for your evaluation & Formulation development.



Company Name:Guanghan Rongxin Fine Chemical Co., Ltd.  
Address:Shengli Village, Xiangyang Town, Guanghan, Sichuan, China Tel:86-0838-6080263
Fax:86-0838-6080263 Postcode:618300 Emergency Phone: +8613438162399

Contact Details
Lin Wang

Phone Number : 13438162399