We are factory of sodium lignosulphonate in china, we have of own paper factory, we are confident of our product quality and quantity and price .
Our sodium lignosulphonate widely serve as concrete admixturers, water-coal paste additives, water reducer, refractory additives, pesticides dispersant etc. Upon the examination of national center for quality supervision and the test of cement concrete product, our products have achieved first-class standard for gb8076-1997 concrete chemical admixtures
Our product sodium lignosulphonate also an excellent adhesive for ceramic fabrication to improve the green strength and prevent cracks. And it can improve the product yields in the ceramic fabrication. Reduce the waste and save cost for your company observably
Wugang city haiming science & technology co., ltd
No.1 anzhai road, wugang city, henan province, china
0086-375-8388319(tel)
0086-375-8388868(fax)
13409465959
Skype:jiaojiao9128
Qq:474294137
.
Packing, storage & transportation:
1, packing: 25kg in pp woven bag lined with plastic film.
2, 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.
3, transportation: non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported
We are factory of sodium lignosulphonate in china, we have of own paper factory, we are confident of our product quality and quantity and price .
Our sodium lignosulphonate widely serve as concrete admixturers, water-coal paste additives, water reducer, refractory additives, pesticides dispersant etc. Upon the examination of national center for quality supervision and the test of cement concrete product, our products have achieved first-class standard for gb8076-1997 concrete chemical admixtures
Our product sodium lignosulphonate also an excellent adhesive for ceramic fabrication to improve the green strength and prevent cracks. And it can improve the product yields in the ceramic fabrication. Reduce the waste and save cost for your company observably
Sodium Lignosulfonate is a natural polymer derived from wood pulp. It is a light yellow to brown powder that dissolves easily in water. It has various applications and functions in different industries such as it is used as a dispersant and binder for concrete, ceramics and gypsum. It reduces the water content and improves workability and strength in materials. It also works as a de-foaming agent and preservative for paper productions and food processing. It prevents the formation of foam and inhibits the growth of microorganisms. Itâ??s used a surfactant and emulsifier for oil drilling, dyeing, leather and cosmetics. Sodium Lignosulfonate is also used as a fertilizer and feed additive for agriculture and animal husbandry. It's also used in the textile, chemical, metallurgical and petroleum industries. Sodium Ligonosulfonate is a versatile and environmentally friendly substance that can be used for various purposes. It is also biodegradable and non toxic to human and animals.
Sales Specification
Sodium lignosulfonate is used as a defoamer in papermaking in the food industry and as an adhesive in articles that come in contact with food. It has antiseptic properties and is used as an ingredient in animal feed. It is also used in construction, ceramics, mineral powder, chemical industry, textile industry, metallurgical industry, petroleum industry, flame retardant materials, rubber vulcanization, organic polymerization. It is a pepsin inhibitor.
sodium lignosulfonate uses in construction
The applications of lignin and its modified products are mainly in the following aspects:
(1) Cement and concrete water reducer: Lignosulfonate is currently the most widely used water reducer. In 1935, successfully developed a water-reducing agent with lignosulfonate as the main component. Since then, mankind has begun the research on lignosulfonate water-reducing agent. The use of lignosulfonate as a water reducing agent for cement and concrete can not only greatly improve its fluidity and plasticity, but also greatly reduce harmful pores and significantly enhance compressive strength.
(2) Dispersant, flocculant and corrosion and scale inhibitor: Lignosulfonate is an anionic surfactant with excellent performance, which can be used as dispersant, flocculant, etc.
(3) Oilfield chemicals: Lignosulfonates have a special molecular structure and are widely used in oilfield chemicals. They are often used as tertiary oil recovery surfactants, drilling fluid treatment agents, and water shutoff agents.
(4) Synthetic resin: Since the 1990s, lignin has often been used as a basic renewable material for synthetic polymer materials, resins and adhesives.
(5) Polymer materials: Lignin and its derivatives can be blended with polyvinyl chloride (PVC), polyethylene (PE), polyvinyl alcohol (PVA) and other olefin polymer materials to improve the stability, strength and Anti-photolysis and other properties. Liu Chunfang and others added lignosulfonate to rubber as a rubber reinforcing agent, which can improve the mechanical properties of rubber. Li Haijiang and others compounded hydrolyzed lignin with natural rubber to form an interpenetrating network structure, and then prepared a lignin-natural rubber compound by co-precipitation.
(6) Agricultural additives: Sodium lignosulfonate can be used not only as a pesticide dispersant, but also as a wetting agent, complexing agent and fertilizer enhancer, and is widely used in all aspects of agriculture.
Appearance: Light yellow powder
Solid substances: 94% Min
Lignose: 55% Min
Water insoluble substance: 1% Max
PH: 5-6
Chloride: 0.5% Max
Reducible substance: 10% Max
Ash: 15% Max
Packing
Sodium hypochlorite is widely known as bleach and is used as a cleaner and whitening agent. It is utilized as a reagent for oxidation and chlorination reactions in organic synthesis. It is used in bleaching agents and activators, textile bleaching, hard surface cleaner and paper production.
Physical And Chemical Properties
Physical State: Liquid Solution
Vapor Pressure: 12.1 mm Hg at 20C (68F)
Boiling Point: Decomposes
Weight per Gallon: 10.0 +/- 0.1 pounds
Solubility in Water: Complete
PH: 11.2 +/- 0.2
Density (liquid): 1.20 @ 20C (68F)
Odor: Slight bleach
Stability: Stable
Freezing Point: -6.7C (-20F)
Color: Straw Yellow
Sales Specification
Minimum Maximum
Sodium Hypochlorite 12.5% 15.6%
Sodium Chloride 9.84% 12.3%
Sodium Hydroxide 0.1% 1.0%
Sodium Carbonate 0.00% 0.05%
Inorganic Salts of Iron 0.02% 0.03%
Inorganic Salts of Copper 0.00% 0.01%
Other Inorganic Salts 0.00% 0.01%
Water 71.4% 77.54%
Packing
