N-Tertiary Butyl Acrylamide
Category：
Monomer
Category：
TBAM
thickening agent
adhesives
N-Tertiary Butyl Acrylamide
图文详情
Chemical description: N-Tertiary Butyl Acrylamide
Synonym：n-(1, 1-Dimethylethyl)-2-propenamide
n-t-Butylacrylamide
Trade Mark:AP3301
Molecular formula: C7H13NO
CAS NO.: 107-58-4
Description
AP3301 is a white crystal powder that gives hydrophobicity to the polymer which was provided by co-polymerization with other monomers because there is this tert-butyl group. The hydrophobic effect by tert-butyl group in the molecules can keep the prevention of deterioration such as swelling of a polymer by influence of the humidity. It is able to improve in coherency of a polymer and can regulate balance of hydrophobicity and hydrofilicity. It is able to constitute the water-soluble polymer which had moderate hydrophobicity.
Typical Properties
These properties are typical but do not constitute specifications.
| Items: | Index: |
| Appearance: | white fine crystals |
| Purity(%, HPLC) | >= 99% |
| Moisture (%): | Max 1.0 |
| Melting point (°C) | 126-130 |
| Iron ( ppm ) | Max.10 |
| pH as is (at 25°C) | 5-7 |
| Turbidity (Water/Methanol) | Max. 10 FNU |
Characteristics of the Product:
Application:
AP3301 is a necessary intermediate in various organic chemical syntheses. It can be used as below:
. Thickeners
Under extreme pH conditions,AP3301 and acrylic acid copolymers can be used in thicking mixtures to achieve high performance in aqueous solutions.
. Retention Aid in Paper Industry
The flocculating tendency of pulp fibers can be improved by using AP3301 as a retention aid in the paper industry.
.Personal Care (Hair Care)
.Adhesives
.Water Treatment
.Metal Working Fluid (Mist Suppressant)
Dose Rates
Storage Recommendation
Store in well-ventilated area. Avoid elevated temperature. Keep containers tightly closed. Maintain good housekeeping practices.
Package
20 Kgs/paper bag.
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2-Acrylamido-2-methylpropanesulfonic Acid
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