N-Methylol Acrylamide By Guangzhou SPolymer Co., Ltd.,

N-Methylol Acrylamide

离岸价格

获取最新报价

( Negotiable )

2000 Kilogram Minimum Order

国家:

China

型号:

N-Methylol Acrylamide(NMA)

离岸价格:

( Negotiable )（面議）获取最新报价

位置:

Guangdong, China

最小订单价格:

最小订单:

2000 Kilogram

包装细节:

200kg/plastic drum, 1000kg/plastic drum.

交货时间:

Immediately after receiving payment

供应能力:

300 Ton per Month

付款方式:

T/T

產品組 :

N-Methylol Acrylamide

产品规格

Other Names: N-Methylol Acrylamide
MF: C5H9NO
Grade Standard: Industrial Grade
Purity (%): 48Â±2%
Appearance: Colorless or light yellow transparent liquid
Application: synthetic high polymer, such as coating, adhesive, papermaking agents
Brand Name: YC

Specific gravity/25â��:1.10

详情

Product Name

N-Methylol Acrylamide(NMA)

Specification

Item	Specification
Item	*NMA8**	NMA-LF**
Appearance	Colorless or light yellow transparent liquid	Colorless or light yellow transparent liquid
Chromaticity/Pt-Co	<*0	<*0
Effective content (bromize-titration) %	*8±2	*8±2
Free formaldehyde %	<2.0	<0.*5
Moisture content %	****4	****4
MEHQ/ppm	*0	*0
pH	6.**8.0	6.**8.0
Specific gravity/*5℃	1.*0	1.*0

Product Description

NMA is a special monomer, its molecular structure contains two functional groups, they are vinyl and methylol. NMA can be copolymerization with various of vinyl by emulsion copolymerization or solution copolymerization to gain thermoplasticity polymer. There is methylol lateral groups in the large molecular chain of the polymer, so it will be self cross-linking to gain cross-linking structure polymer under certain condition, no need to add crosslinking agent. NMA polymer can be cross-linking under normal temperature drying, if add activator or heating can improve the speed of cross-linking, various of materials can effectively promote cross-linking. The methylols of NMA can proceed many reactions, for example, it can react with acrylamide, alcohol, phenol, hydroquinone and phosphoric acid under certain condition, some of reactions have been effectively used.

According to different requirements by customers, we have manufactured two types of monomers named N-Methylol Acrylamide *8% solution (NMA*8), ultra-low free aldehyde N-Methylol Acrylamide *8% solution (NMA**-LF). NMA*8 is easy to use and cheaper, NMA**-LF is suitable for high requirements products for free formaldehyde.

Product Applications

NMA is an important chemical material, widely used in various of synthetic high polymer, such as coating, adhesive, papermaking agents, etc. NMA has huge application potential for chemical industry and scientific research.

Storage

Store in cool place, be far away from heat resource, avoid to shine by strong light. Heat and light will cause NMA polymerize, especial for the situation of acid or metal substance is available.

When the temperature of NMA water solution is lower than–*0℃, will cause crystal, can use warm water to slowly heat to make crystal dissolve, crystal won’t be influence on the quality and performance of NMA, try to avoid to store beyond *8℃.

Even though in perfect condition for storage, NMA it is better to be stored shorter than 3 months.

When NMA solution may be pollution by extra materials, avoid to open the cover. Theimplement which used to extract or hold NMA solution must be clean, avoid to be pollution by impurity, should tighten the cover immediately after every use.

Safety and Health

NMA is non-flammable liquid, but poisonous, be sure not to swallow and inhale, immediately flush with water when skin touch.

Product Package

**0kg/plastic drum, ***0kg/plastic drum.

国家:	China
型号:	N-Methylol Acrylamide(NMA)
离岸价格:	( Negotiable ) （面議）获取最新报价
位置:	Guangdong, China
最小订单价格:	-
最小订单:	2000 Kilogram
包装细节:	200kg/plastic drum, 1000kg/plastic drum.
交货时间:	Immediately after receiving payment
供应能力:	300 Ton per Month
付款方式:	T/T
產品組 :	N-Methylol Acrylamide