China (Mainland)
Dimethylol Propionic Acid DMPA China factory CAS NO.4767-03-7
- FOB Price: USD: 4.20-4.20 /Kilogram Get Latest Price
- Min.Order: 1000 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
first class(1000-5000)Kilogram
- Product Details
Keywords
- DMPA
- Bis-MPA
- CAS No.:4767-03-7
Quick Details
- ProName: Dimethylol Propionic Acid DMPA China f...
- CasNo: 4767-03-7
- Molecular Formula: C5H10O4
- Appearance: White crystal Powder
- Application: It is a kind of multi-purpose organic ...
- DeliveryTime: 15 days
- PackAge: pp bags, kraft bags or jumbo bags
- Port: Ningbo or Shanghai,China
- ProductionCapacity: 1000 Metric Ton/Month
- Purity: 99%
- Storage: Sealed storage, stored in a cool and d...
- LimitNum: 1000 Kilogram
- Impurity: --
- Grade: Industrial Grade
Superiority
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ADVANTAGE:
1-good quality
2-good service
3-professional business handling experience
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Details
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DIMETHYOLO PROPIONIC ACID（DMPA）
[Chemical Name] 2,2-Bis(hydroxymethyl) propionic acid
[Cas No.] 4767-03-7
[Molecular formula] C5H10O4
[Molecular weight] 134.1231
[EINECS] 225-306-3
[Appearance] White crystal Powder
[Packing] 25kgs PP bags or 25kgs/kraft bag,
[Property]&[Features] tasteless, free flowing white crystal,Soluble in water, methanol, dimethylamide,
Insoluble in acetone, benzene,methylbenzene etc.
[Specification]
Appearance White Crystal White Crystal
Content (%) ≥99 99.3
Moisture (%) ≤0.3 0.16
Melting point (°C) 180-189 181.9-183.5
Ash (%) ≤0.03 0.02
Residue Formaldehyde (%) ≤0.03 0.03
Acid Value (mgKOH/g) 405-425 415
Hydroxyl value (mgKOH/g) 810-860 825.5
Fe3+ (PPM) ≤5 4
Na+ (PPM) ≤50 <5
K+ (PPM) ≤10 <5
PO43-(PPM) ≤10 <5
SiO2(PPM) ≤1 <1
SO42-(PPM) ≤10 <5
[Application] It is a kind of multi-purpose organic raw material.
It is a chain extender in the manufacture of waterborne polyurethane,
It can also make polyurethane self emulsifying.
It can be made into self emulsifying waterborne polyurethane with excellent stability, It is the upgrading product of traditional water emulsion polyacrylate leather finishing agent; It can also be used in leather material, liquid crystal, ink, food additive and adhesive chemical industry.
[Storage] Sealed storage, stored in a cool and dry place, 50cm away from the wall when stacking, and padded with wood or pallets.
The shelf life is two years;
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