sodium lignosulfonate superplasticizer are surfactants. After they are added to concrete, the hydrophobic groups are directionally adsorbed on the surface of cement particles, so that the cement has a negative charge. The cement particles with the same charge are mutually repulsed and dispersed under the action of charge repulsion. The flocculent structure formed by the cement at the initial stage of adding water becomes a dispersed structure, and the free water in the flocculent condensate is released, so as to achieve the purpose of water reducing agent.
Therefore, adding wood calcium superplasticizer into concrete can reduce the water consumption of concrete mixture, reduce water cement ratio, improve workability, facilitate pumping and improve the strength, compactness and durability of concrete
Quality standard Index items Standard value Test Results Appearance White crystal powder Meets the requirement purity Y99% 99.2% PH value 6.0;a8.0 6.70 Sulphate ¹0.05% 0.03% chloride ¹0.04% 0.04% lead,ug/g ¹2% 1.38% loss on drying ¹0.5% 0.21% Reducing substances ¹0.7% 0.38% 1, Packing: 25kg/bag or 1MT/big bag. 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 in truck and train.
Calcium Lignosulphonate is a kind of natural anionic surface active agent processed with sulfurous acid pulping waste through advanced production technology. It can work well with other chemicals and produce early strength agent, slow setting agent, antifreeze and pumping agent . It is widely used in various concrete projects such preformed concrete, reinforced concrete and prestressed concrete, especially applicable for commercial concrete, anti-freezing concrete, waterproof concrete, bulk concrete, pumping concrete, with high economic benefit. Major technical indicators : Index name Index Appearance yellow brown or brown powder lignosulphonate 60% Dry matter content 93% PH(1% Aq. solution) 5-7 Moisture 7% Water insoluble matter 2% Inorganic salt 5% Reducing Sugars content 3% . 25kg in PP woven bag lined with plastic film.
Product Description : Sodium lignosulphonate (lignosulfonate ) water reducer 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. Main performance: 1. Can be applied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures. 2. Can be adopted as the adhesives in the briquetting procedure in the vertical retort zinc smelters. 3. Can be used as embryo reinforcing agents in the fields of pottery and porcelain and refractory materials. They can increase the fluidity of the slurry and thus to improve the strength of the embryo. 4. In the field of water-coal paste, the sodium lignosulphonate series products can be adopted as the main compound materials. 5. In agriculture, the sodium lignosulphonate series products can be applied as the dispersant agents of pesticides and pelleting adhesives of fertilizers and feedstuffs. 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 in truck and train.
Appearance yellow brown or brown powder lignosulphonate : 55% Dry matter : 93% PH(1% Aq. solution) 8-9 Moisture : 7% Water insoluble matter : 1% Total Reducing Matter : 4% Calcium Magnesium General Quantity : 0. 5%. 25kg in PP woven bag lined with plastic film.
Chrome-free lignosulfonate is a drilling mud thinner produced by multi chemical reactions followed by drying of natural high molecular weight compound, organic material and harmless metal ions. The product contains no Chromium heavy metal and is ideal for use in drilling at densely populated area and offshore. Index name Index Appearance yellow brown or brown powder Moisture 8% Dry matter 93% PH(2% Aq. solution) >7 Total CaSO4 % 2.0 - 4.0 Total Fe % 4% Insoluble alkaline material % 2.5%. It is packed in 25 kg net weight moisture proof multi-wall paper bags, with pe film inside. Other size packing is also available on request.
Supplier: Lignosulphonates, sodium gluconate, sodium naphthalene sulphonate formaldehyde, snf, pns, concrete admixtures, water reducing agent, superplasticizer, retarder
Trichloroisocyanuric acid (TCCA) 90% Min intro: 1. Molecular formula: C3N3O3C13 Molecular Weight: 232.44 CAS: 87-90-1 HS NO:29336922 UN NO:2468 2. Structural formula: 3. Uses: 1) water treatment: it can be used to disinfect drink water and water in swimming pool, algae-removing in circulating water. 2) Disinfection: It can be used in disinfecting dinner, food, and dishes, or used in the prophylactic disinfection of home, hotel and public place; hygiene and disease control of hospital; or used in the disinfection of silk worm, animals, birds and fish 3) Other: It can be used in anti-shrinkage finishing of wool, textile bleaching, antimoth of paper and chlorinated agent of rubber. 4. Technical Index: Appearance: white powder/granular Available chlorine: 90%Min PH (1% Aq. Solution): 2.7-3.3 Moisture: 0.5% Max Granular Size: 8-30mesh or 20-60mesh Package: 25kg/50kg plastic drum, 50kg fiber drum. 5. Product: According to the requirements of production from customers.
Suitable for gypsum bases and cement based mortars. For price, specifications and more details please contact us
Our products have many specifications for selection and can also be customized according to your needs. hypochlorite production package Normally in plastic drum per bag of 45-50kg net each .Can be adaptable in terms of various requirements General Packing & Load Quantity 1. In 40kg net drum 20.00 Ton / 500 DRUM / 20'GP 2. In 45kg net drum 23.625 Ton / 525 DRUM / 20'GP 3. In 50kg net drum 26.25 Ton / 525 DRUM / 20GP 4. In 50kg net drum 21.00 Ton / 420 DRUM / 20'GP
