MAA is a colorless and transparent liquid that is a widely-used material in our daily lives, including in NB Latex, paint, cement superplasticizer, fiber paste and adhesives.
Item |
Unit |
Specification/Properties |
---|---|---|
Purity |
wt% |
99.5 (Min.) |
Color (APHA) |
- |
20 (Max.) |
Water |
ppm |
500 (Max.) |
Inhibitor (MEHQ) |
ppm |
200 ± 20 |
※ MEHQ : hydroquinone monomethyl ether
※ The polymerization inhibitor may vary in concentration, according to the customer's request.
Item |
Unit |
Specification/Properties |
---|---|---|
Molecular Weight |
g/mol |
86.09 |
Chemical Formular |
- |
CH₂=C(CH₃)COOH |
Boiling Point |
℃ |
161 |
Freezing Point |
℃ |
15 |
Heat of polymerization |
kcal/kg |
184 |
Solubility (water) |
g/L |
98 |
Flash Point (Closed cup) |
℃ |
67 |
Flash Point (Open cup) |
℃ |
77 |
Ignition Point |
℃ |
400 |
Limits of Flammability |
vol % |
1.6~8.7 |
Visocisity |
cP |
1.25 at 25℃ |
※ The above figures are representative values measured according to the test standards, and may differ from the actual specifications when the products are shipped
Hardness Clarity Color compatibility Toughness Weatherability Internal plasticization Flexibility |
Paint
Cement superplasticizer
Fiber paste
Adhesive
Vinyl Ester
NB-Latex
Product
Storage Conditions
The storage temperature of the product is 18~40°C
(recommended temperature: 20~25°C).
If the recommended temperature is maintained and the storage conditions are satisfied,
it can be stored for up to 9 months.
The product should be stored in a manner so as to maintain 5-21% dissolved oxygen,
and additional dissolved oxygen should be supplied if the storage period is extended.
(The drum stopper should be opened for a certain amount of time.)
A first-in first-out practice should be carried out.
Do not expose to direct sunlight. (The drum should be made of a UV-blocking material.)
Product
Unfreezing Method
If the product is frozen (freezing point: 15°C), it can result in the creation of a polymer.
When unfreezing the product, thaw slowly in water at a temperature of under 35°C,
or over a period of 5 days in an insulated warehouse,
and use any product which has been frozen within 2 months of its shipment.
Shake the drum twice a day for a uniform distribution of the oxygen and
inhibitor when the product is being unfrozen.
Unfreezing through spraying steam directly onto the container’s surface is
the main cause of polymer creation, so it must be avoided in all cases.
Never fill the container with an inert gas such as nitrogen.
We have assigned a person to be in charge of each task and
to answer your questions quickly.
Overseas(Southwest Asia/Middle East/Tukiye/Africa)
Hailey Hong
Tel82-2-6930-3819
Emailhrhong@lxmma.com