sodium methallyl sulfonate ( SMAS/MAS)

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
1 m.t.
Supply Capability:
500 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Sodium methallyl sulfonate (SMAS) CAS:1561-92-8

1. Other name:1-(2-Methyl-2-propene)sulfonicacid sodium salt.

   Chemical Formula:CH2CH(CH3)CH2WSO3Na

   CAS NO.:1561-92-8



            Product name    Sodium methyallyl sulfonate(SMAS)    Product class  Best Grade


                 Index                          Best Grade

              Conten%                          99.5Min

              Sodium sulfite%               0.08Max

              Cl-%                                0.09Max

               Fe2 + %                          0.0003Max

               Moisture%                        0.08Max



  • As a monomer of corrosion and scale inhibitors,this product can be used in water treatment chemicals.It can polymerize with acrylic acid,acrylamide,maleic anhydride,sodium hypophosphite and has good scale inhibition effects for calcium phosphate,zinc salts,carbonate calcium sulfate

  • It can be used as a high-powdered water reducer of poly carboxylic acid to low the water added of products and retard well.

  • As a oil field chemical,it can polymerize with acrylamide,acrylic acid,sodium humate,acrylamido propyl trimethyl ammonium chloride,acrylamido-ethyl-2methyl ammonium chloride,diethyl diallyl ammonium chloride,allyl trimethyl ammonium chloride to be dispersants,fluid loss agent and have remarkable effect in anti-high temperature and salt.

  • As a paint additive,it can be used to produce thermosetting acrylic resin and coating dispersant to increase the water-solubility.

  • As the third monomer of acrylic,it can improve the dyeing properties,the heat resistance and flexibility of fibers,so they can absorb color fast and have strong fastness and bright color.

  • As a mmonomer of flocculant it can polymerize with acrylamide.

  • It can polymerize with methy acrylic acid,itaconic acid to be a dispersant.

  • It can be used to make CPPL and high water-absorbing resin in electronics and materials processing.

  • It can polymerize with sodium acrylat,styrene-acrylic emulsion,polyvinyl alcohol to improve fertilizer about red soil and stengthen absorb ammonium ion,nitrate ion.


  20kg/bag(coated woven bags,plastic bag lined PE);packing according with the user demand.

  17ton /20GP(no pallet);15ton/20GP(with pallet)



1)The product is hazardous to health.It irritates the eyes,skin and respiratory system.Prevent inhalation and  ingestion of this product;avoid contact it with skin and clothing.

2)Rain proof,wet proof and proof of the exposure to sunlight when transportation.

3)Stored in a dry and cool place.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:lucas oil additive?
just use good oil with appropriate grade for engine mileage and temperature and do oil/filter changes regularly.
Q:what is the difference between additive sculpture and relief sculture?
It's not either/or, one's a technique, the other is a type of sculpture. Additive means to add (like with water or oil clay), Subtractive means to subtract (like with Marble or Foam). A relief is basically a sculpture you can mount on the wall, like you would a painting, only it's much heavier, obviously. It has one side, usually. Unless ofcourse you use coin money as an example, which are 2-sided reliefs technically. You can use the additive sculpting technique to make a relief (or not), you just have to make a mold most likely. That's why I wanted to clarify that you didn't ask an either/or question.
Q:Animal Products/Additives?
Two things to watch out for: rennet (which you mentioned, and it comes from the lining of a calf's stomach used to curdle milk for chese), and gelatine (which is made from crushed cow bones). Also, any shrimp powder or oyster sauce or chicken/beef flavourings. Those are things that I look out for on the labels.
Q:Does every real number have an additive inverse?
For every real number, is there a number that you can add to it to get zero? For example, say the real number is 2. Add -2, and what do you get?
Q:Find the opposite, or additive inverse, of 3/4 ???
I believe that the additive inverse is just the negative of the number so it would be -3/4
Q:Find the additive inverse and multiplicative inverse for each?
The additive inverse of x ia y such that: x + y = 0 0.42 + y = 0 y = -0.42 The multiplicative inverse of x is y such that xy = 1 -1.6 * y = 1 y = -1/1.6
Q:what fuel additive really works?
What do you want it to work for? take carbon out or take water out or what? I would use the Techron. I've heard talk show hosts, like click and clack advertise it. Most of the time you put something in your tank its ALREADY in the gas at the pump so don't just add something because the bottle says you need ite.
Q:What additives will help restore lost horsepower ?
It has 135 000 miles of wear, the engine is bug gerred.
Q:Im looking for the oil additive they call free?
Oil additives are junk and can actually ruin your engine. If they were so great, then the racing teams would use them. I have a degree in chemistry, and can tell you that Slick 50 (teflon) and all the rest are a waste of money. Keep your oil changed on a regular basis (3000-5000 miles depending on your driving) and your motor will run smoothly for a long time.
Q:Techron additive before or after oil change?
There is a difference between oil additives and fuel additives so using either one doesn't affect the other.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range