USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $48.00-58.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $4.50-5.00 / Liter
USD $4.50-5.00 / Liter
USD $4.50-5.00 / Liter
1.high quality and competetive price
1)we can offer coa certificate and official invoice.
2)we are manufacturer with own lab and factory, can provide high quality products with factory price.
3)products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (sgs/ cti/ its), only after your confirmation will we send it out to you.
2.fast and safe delivery
1)products can be arranged first time we receive your prepayment. fixed service person are 7x24h for you to contact.
2) secure and discreet shipment. various transportation methods for your choice, like dhl/ups/tnt/fedex/sf-express/sea/train/air
3.we have clients throughout the world
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers' requirement is our responsibility.
3) high quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
product identification:
product name: dea diethanolamine
short name: dea
other name: bis-hydroxyethyl amine
molecular formula: c4h11no2
cas no: 111-42-2
hs code: 2922120001
un no: 3267
molecular weight: 105.14
einecs no: 203-868-0
dangerous goods no: 82507
physical and chemical properties:
appearance: colorless transparent viscous liquid or white crystal
melting point: 28.0℃
boiling point: 269.1℃
refractive index: 1.4776
flashing point: 137℃(closed)
viscosity: 351.9mpa.s (30℃)
quality standard:
analysis item |
index |
total content (as diethanolamine) % |
≥99.5 |
monoethanolamine % |
≤0.1 |
triethanolamine % |
≤0.1 |
moisture % |
≤0.2 |
chromaticity (amber-cobalt) |
≤10 |
density (20℃ g/cm3) |
1.090~1.095 |
main uses:
it can be used in pesticide, gas purification, pharmaceutical, textile, surfactant, etc.
package:
220kg/iron drum
storage and transportation:
this product should be stored in a clean, dry and ventilated warehouse, away from open flame, and high temperature.