Buy Sodium Lignin as Concrete Additives
|1-25 26-51 52+|
|FOB Unit Price:||US $500 US $460 US $455|
|Purchase Qty. (Tons)||FOB Unit Price|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: SF-3
- Usage: Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
- Name: Sodium Lignosulphonate
- Solid Content: ≥94%
- Reducing Substance: ≤4%
- Water Insolubles: ≤1.5%
- Sample: Free
- Trademark: Jufu Chemical
- Specification: SGS
- HS Code: 3804000090
- Appearance: Powder
- Color: Dark Brown
- Lignosulfonate Content: 45%-65%
- pH: 10-12
- Water: ≤4%
- Reducing Sugar: ≤4%
- Market: Global
- Transport Package: 25kg/Bag, 400kg/Bag, 500kg/Bag, 600kg/Bag
- Origin: China
The sodium lignosulfonate, which is prepared from alkaline pulping black liquor through filtration, sulfonation, concentration and spray drying, and is a powdery low air-entrained set retarding and water reducing admixture, belongs to an anionic surface active substance, has absorption and dispersion effect on the cement, and can improve various physical properties of the concrete.
|Test Items||Test Standard|
|Appearance||Dark brown powder|
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-contraction agents of lead-acid storage batteries and alkaline storage batteries, and can improve the low-temperature urgent discharge and service life of the batteries.
Regular packing: 25KG/bag, outer woven bags with inner plastic lining. (In addition, the company can customize packages and products of other specifications according to the requirements of customers. )
The product should be stored in a dry and ventilated place. Keep away from moisture. It will not deteriorate when stored for a long time. In case of agglomerate, the use effect is not affected after they are crushed or dissolved.
The product is nontoxic and harmless, does not belong to inflammable and explosive dangerous goods, and can be transported by automobiles, trains and cargo ships. The company can also offer the transport service to customers.
1. What is the Minimum Order?
Answer: 1 Metric Tons. There are two kind of container: 20GP & 40HQ. For 20GP, 12MT can be loaded with pallet. For 40HP, 26MT can be loaded without pallet.
2. Can I ask for sample?
A: Of course you can, we provide sample 1KG totally free. But you need pay for the delivery fees.
3. Do your company have any certification?
A: Thank you for your questions. Our company have SGS and foreign trade right.
4. Are you a manufacturer or trading company?
A: We are a professional manufacturer with 6 years' experience.
5. What is your export port?
A: There are Qingdao, Tianjin, Shanghai around our factory.