chemical formula
CH2=C(CH3)CH2O (CH2CH2O)nH, n=10~60. Polyether Monomer HPEG 2400 is a polyoxyethylene monomethallyl ether with molecular weight 2400.
Principle
Polyether Monomer HPEG 2400 is made with high active catalyst and special synthesis technical process. High performance polycarboxlate water reducer made from product checked by authorized organization, conforms with polycarboxylate water reducer standard JG/T223-2007.
the properties of pce made from product
1. Excellent adaptability to cement.
2. The dosage is 1.1%, (22%) in concrete,water reducing rate is above 30%;
3. Greatly reducing W/B radio,shrinkage and creep,improving durability;
4. Low slump loss,slump retention index≥190mm;
5. Complying with ISO14001:2004 certification,content of chloride ion≤0.1%.
technical specification
|
Item Code |
DD-906 |
|
Appearance (25±1℃) |
White or light yellow flaky solid |
|
pH Value (1% water solution) |
5.0-7.0 |
|
Unsaturation mmol/g |
≥ 0.38 |
|
Moisture % |
0.2 max. |
|
Hydroxyl Value mg KOH/g |
23.5±2.0 |
|
Double Bond Retention % |
≥96 |
Packing: 25kg plastic woven bags. 18mt without pallets loaded in one 20' GP, 25mt without pallets loaded in one 40' GP, 28mt without pallets loaded in one 40'HQ
Shelf time: One year
advantages
Product technical advantages The company has established a professional R&D team to continuously overcome technical difficulties and develop new products every quarter. The product adopts the latest technology, energy saving and environmental protection, and fully automatic computer control.
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