Home » Offer List » Additive » Sodium Lignosulphonate
Offer Details
| Offer Type: |  |
|---|---|
| Offer Category: | Chemicals > Additive |
| Offer Post Time: | 2009-07-16 |
| Expiration Date: | 2010-05-08 |
| Details: |
Sodium lignosulphonate Grade A
1. Appearance Light yellow powder 2. Moisture contents 6.0%. 3. Total reducing matter 11.7% 4. Water insoluble 1.0%. 5. PH: 5.3 6. Lignosulphonate contents 57% 7. Calcium and magnesium content: 0.5% 8. Na2SO4: ¡Ü2% 100% pure wood slurry Usage: In concrete industry, are mainly for concrete mixture as water-reducing additive. Low dosage, low air content, water reducing rate is high, adapt to most kind of cement. Can confected as concrete early-age strength enhancer, concrete retarder, antifreeze, pumping aids etc. Nearly no precipitate product in the liquor additive which is made from The sodium lignosulphonate and Naphthalin-Group High-Efficiency Water Reducer. The sodium Lignosulphonate is fit for apply to building project, dam project, thruway project etc. The Sodium Lignosulphonate is economical one. Packing: In plastic woven bag, inner with plastic bag, net weight; 25kgs. |
