Model NO.: MN-1 Classification: Chemical Additives Appearance: Powder Name: Sodium Lignin Water: <3.01% Water Reducing Ratio: 8% Air Content: <3.8% Warranty: 24 Months Trademark: Yuansheng Chemical Origin: China Efficacy: Water Reducer Type: Na Lignosulphonate Color: Brown pH: 7-9 Dry Matter: >93% Water Insoluble: <3.38% Solid Content: 45~65% Reducing Substance: <5% Specification: SGS HS Code: 380400090 Concrete additive straw lignin or lignin powder (MN-1)
Description
1 .It is prepared from straw and wood mix pulp black liquor through filtration, sulfonation,
concentration and spray drying,
2 . It's a powdery low air-entrained set retarding and water reducing admixture
3 . Belongs to an anionic surface active substance
4 . Has absorption and dispersion effect on the cement
5 . It can improve various physical properties of the concrete.
Application
1. Can be used as a water-reducing admixture for concrete, and applicable for projects such as culverts,
dikes, reservoirs, airports, expressways and so on.
2. Used as a scale remover and a circulating water quality stabilizer on boilers.
3. Sand preventing and sand fixing agents
4. Used for electroplating and electrolysis, and can ensure that the coatings are uniform and
have no tree-like patterns.
5. Used as a tanning auxiliary in leather industry.
6. Used as a flotation agent for ore dressing and an adhesive for mineral powder smelting.
7. Coal water slurry additive
8. Long-acting slow-release nitrogen fertilizer agent, a modified additive for high-efficiency slow-release
compound fertilizers
9. Used as a filler and a dispersant for vat dyes and disperse dyes, a diluent for acid dyes and so on.
10. Used for anodal anti-piping agents of lead-acid storage batteries and alkaline storage batteries,
and can improve the low-temperature urgent discharge and service life of the batteries.
Main Indicators
| Concrete additive straw lignin or lignin powder (MN-1) |
| Test Items | Speicifaction |
| Appearance | Yellow brown powder |
| Dry matter | ≥93% |
| Lignosulfonate | 45-60% |
| pH | 7-9 |
| Water | ≤3.01% |
Packing:
25kg/bag, outer woven bags with inner plastic lining.
Storage:
Kept in dry and ventilating place, prevent from rain and moisture when storage
if agglomerated, please crush and make it into solution, and its effect will be the same.
Transportation:
Non-toxic, harmless, non-inflammable and non-explosive chemicals
it can be transported in truck and train.
why choose us :
1 . 7 years experence.
2 . we have our own R&D department
3 . 3000 tons/month production;
4 . free samples are available;
5 . OEM and special demend can be satisfied.
6. quick response .
So dont be hesitate ,click here to send an inquiry.
Contact us if you need more details on Sodium Lignosulphonate. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Na Ligno Sulphonate、Thinner. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Concrete Admixture
