Products Description
This product is a polymer obtained by the addition polymerization of ethylene oxide and water.
It has good water solubility and is soluble in many organic compounds. It has excellent lubricity, moisture retention, dispersity and adhesion.
CAS No.:25322-68-3
Our Company's Strengths
1.Our products are of high quality and the price is competitive.
2. Standard: BP/USP/EP/ enterprise standard All purities ≥99%.
3. Fast and safe delivery and careful shipment, a variety of transportation modes for you to choose.
Customs clearance rate is 99% or higher.
Comply with USP,BP,EP,CP
| Item |
Polyethylene Glycol 4000 |
Polyethylene Glycol 4000 |
| USP |
CP |
USP |
CP |
| Identification |
Conforms |
| Average Molecular Weight |
3600-4400 |
3400-4200 |
5400-6600 |
5400-7800 |
| Water determination(%) |
≤1.0 |
| Residue On Ignition(%) |
≤0.1 |
| pH |
4.5-7.5 |
4.0-7.0 |
4.5-7.5 |
4.0-7.0 |
| Completeness and color of solution |
Clarity and color of solution |
| Ethylene oxide |
≤10ug/g |
≤0.0001% |
≤10ug/g |
≤0.0001% |
| Dioxane |
≤10ug/g |
≤0.001% |
≤10ug/g |
≤0.001% |
| Formaldehyde(%) |
-- |
≤0.003 |
-- |
≤0.003 |
| Ethylene glycol,diethylene glycol,triethylene glycol(%) |
≤0.25 |
≤0.1 |
≤0.25 |
≤0.1 |
| Heavy metal(%) |
-- |
≤0.0005 |
-- |
≤0.0005 |
| Viscosity(40ºC,mm2/s) |
-- |
5.5-9.0 |
-- |
10.5-16.5 |
| Viscosity(mPa.s, 98.9+0.3ºC,mm2/s) |
110-158 |
-- |
250-390 |
-- |
| Microbial limit |
Conforms |
Cas No. 25322-68-3 H.S. Code 39072090
Main Purpose: The matrix of ointment and suppository,lubricant of tablet and capsules.
Packing Size: D37cm*H53cm(drum)
G.W. 27.5kg
Product packaging
Package: 25kg/fiber drum
Store it in a cool, dry place below 30degree and protected against humidity and pressing,
Validty:2years
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