Products introduction: 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. 2.Main performance 1, can reduce 10% of water consumption at least ; 2, can improve mixture of the concrete; 3, compression strength improves by more than 15% equally on 3-28 days; 4, can reduce the initial stage of the cement heat of hydration by a large margin; 5, have no function of corroding on the reinforcing bar. 3.Operation methods : 1. 0.2-0.5% of mixing amount in concrete (with cement weight), users can adjust the mixing amount through the test ; 2. Can use after mixed liquid , also can put with cement , aggregate into mixer to use at the same time too, need lengthen time properly; 3. The result is more obvious after mixing with high-efficient naphthalene department water-reducing agent. User can determine the suitable dosage according to the result that cement variety, aggregate situation, naphthalene department type of water-reducing agent are tested fixing; Packed in plastic film bag wrapped with plastic woven sack with a net weight of 25kg each
Bentonite is a high swelling clay mineral whose name was derived from the location of the first commercial deposits mined at fort benton, wyoming u. S. A. Mineralogically, bentonite mainly consists of montmorillonite in combination with various mineral impurities such as feldspars, calcite, silica, etc. Montmorillonite belongs to the smectite group of clays which also include similar behaving minerals such as beidellite, saponite and hectorite. Geologically bentonites are mainly of volcanic origin, the majority of commercial deposits were formed by the hydrolysis or metamorphism of volcanic rock or ash and are almostly found in everywhere in world. The structure of montmorillonite is fundamentally a three layer structure with an octahedral aluminium hydroxyl sheet sandwiched between two layers of silicon- oxygen tetrahedra. However, the aluminium atoms are partially replaced by the substitution of either magnesium or iron atoms, thereby creating a charge deficiency within the unit structure. This results in a small negative charge on the basal plane of silica tetrahedra which is balanced by absorption of exchangeable cations between adjacent platelets. In natural montmorillonite, these cations are usually calcium, sodium or magnesium according to the formations of bentonite. Specification -welldry activated clay (montmorillonite clay, bentonite clay), 100% pure clay desiccant without any calcium chloride. In p.P. Woven bags of 25 kgs / 50kgs /1000 kgs net 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.
JS waterproof coating is a two-component waterproof coating composed of organic polymer emulsion (such as acrylate emulsion and various additives) and inorganic powder (such as cement, quartz powder, etc.).
One-component polyurethane waterproof coating, also known as moisture-curing polyurethane waterproof coating, is a reactive moisture-curing film-forming waterproof coating. When used, it is coated on the waterproof base layer, and cured and cross-linked into a tough, soft and seamless rubber waterproof membrane by reacting with the moisture in the air.
Needle-punched Polyester Mat for bitumen waterproof Membrane(230gsm,250gsm,300gsm)is ready,feel free to contact me if you have such requirement.
Needle-punched Polyester Mat for bitumen waterproof Membrane(120gsm,130gsm,140gsm,150gsm,160gsm,170gsm,180gsm 200gsm and so on Specfications of material is ready,feel free to contac me!
Lignosulphonate, bentonite: Chemical for building and concrete admixture.
We can supply various of electroplating intermedaite and additive, also with the other material, if you need, please feel free to contact with me. 25kgs/drum
Vertical asphalt storage tank Asphalt storage house is available with the capacity of one thousand cubic meters to thousands of cubic meters. It can be used as a specialized asphalt store house to store and restore the asphalt. And it also can be applied to the production base of the modified asphalt, emulsion asphalt even the asphalt mixture. Most asphalt store houses are vertical metal tanks. The heating methods are hot pipe fast heating(no need of Diathermy oil boiler and heat trsanfer medium) and traditional diathermy oil heating, etc.The fuels are oil (light oil, heavy oil), coal(coal chunk, coal powder), gas, electric power, bio-energy and solar power, etc. Model RZL-1000 Capacity(m3) 1000 Output (t/h) 15-18 Thermal Power (KW x104)kcal/h (150) Capacity of tank in tank(m3)
Product Description BAR Chemical name Benzylidene acetone Empirical formula C10H10O Molecular weight 146.2 CAS No. 122-57-6 Characteristic: Appearance Yellowish crystal Assay(%) ;Y99.0 Concentration in the bath 50-500g/L Application BAR is used as brightener in acid zinc electroplating bath at a concentration of 50-500mg/L. BAR is also used as an organic synthesis intermediate in flavor and fragrance, Pharmaceutical industries. Packing 40kg Storage condition Stored in cool and dry place Packaging & Shipping Packing 40kg/drum, stored in cool and dry place. 40KG/drum
Silica fiber has excellent high temperature resistant and optical transmission performance, with widely clinical application. Standard SMA/FC connector Flat/air gap available Extension sleeve available in various colors Self-design on request Various tools available fiber cutter fiber stripper fiber connector cleaner,etc Standard length 3m, NA=0.22/0.37
Chemical name: Caustic soda/sodium hydroxide Molecular formula: naoh Cas no.: 1310-73-2 Molecular weight: 40.00 Description: White solid or flakes with strong corrosiveness, soluble in water, ethyl alcohol, glycerin, insoluble in acetone . Presenting alkaline solution and heat liberation, presenting deliquescence when exposed to air. Specification: Item index index Appearance flake/solid pearls Naoh%y 96 99 99 Na2co3%¨¹ 1.0 0.4 0.4 Nacl%¨¹ 0.6 0.1 0.05 Fe3o3¨¹ 0.01 0.01 0.01 Usage: Sodium hydroxide (synonymous with caustic soda) is one of the basic chemical materials in national economy, and widely used in detergent, petroleum drilling, oil-refining, paper-making, glass-making, textile, printing & dyeing, metallurgy, synthetic fiber, pesticide, petrochemical, pharmacy, food and power industries. In plastics woven bags, net weight 25kg, 200 kgs iron drum.
Water reduce, cement additives, lignoshulphonate, superplasticizer, concrete admixtures.
Core Vibration Concrete Pipe Making Machine Core vibration concrete pipe machine produces wide range of dry cast Reinforced Concrete Pipes with soft liner (PVC and PE), Hard Liner (GRP) and Unlined. Core vibration concrete pipe making machine produces a high quality standard Concrete Pipes (Spigot/Socket Joint) and Jacking Concrete Pipes (Steel collar Joint) for Microtunneling application. Core vibration concrete pipe making machine has the characteristics of high automation, high efficiency, labor saving, safe and reliable as well as environmental friendly. Its technical features are as follows: 1. High efficiency for vibration transfer; 2. Uniform concrete distribution; 3. Core Vibrator with hydraulic oil cooling system to give best vibration performance; 4. Patented technology for vibration source to guarantee vibration at 4,000 times/minute; 5. Special technology for expanding loading area on bearing to prolong working life of the machine; 6. Easy and friendly operating and Maintenance Techniques; 7. the machine is completely computer controlled by touch screen. Models: KX-I Core vibration concrete pipe making machine (600-2400mm) KX-II Core vibration concrete pipe making machine (1200-3000mm)
Performance & general features Power supply:Three-phase 380V/660V, 50Hz/60Hz accept customization Polarity:2, 4, 6 and 8 standard poles Functioning:Continuous Duty: S1 Centrifugal force: 1KN-200KN Range of output:100W-15KW Speed:700rpm-3000rpm Insulation class:Class B,Class F Level of protection:IP 54,IP55 Electric motor:Three-phase asynchronous motor Wooden crate
1. Product property: sodium sulphate anhydrous is also called glauber¡¯s salt. It is white and odorless crystal or powder, with hydroscopic property. 2. Technical specifications: STANDARD: GB/T6009-2003 Appearance:White crystal NaSO4:99%min. Water:0.20%max. Water insolubles:0.05% max. Ca+ & Mg+:0.15% max. Chloride: 0.35% max. Whiteness: 80min. Degree. 3. Application: it could be used to produce sodium sulfide and sodium silicate, etc; and it could be also used in paper making, glass, printing and dyeing, synthetic fiber, tanning and other industries. 4. Packing: 50kg bag.
Waterproof Materials.
2-phenethylamine Cas no.: 64-04-0 Molecular weight: 121.19 Content(¡ý): 99% Spec. (kg): 190 Packing: iron bucket Appearance: colorless or straw yellow transparent liquid. Solubility: soluble in water, easily soluble in ethanol. Boiling range(¡æ): 197-198¡æ Assay: ¡ý99% Specific gravity(d420): 0.9580 25kg/bag
2-aminophenol Cas no.:95-55-6 Molecular formula: c6h7no Appearance: white needle-like crystal. M.P.: 174 B.P.: 153(1.47kpa) Relative density: 1.328 Assay: 98% Application:organic synthesis and dyes intermediate. 25kg/bag
Monomethylamine (mma) liquid 40% Cas no.74-89-5 Molecular formulach3nh2 Molecular weight31.06 Appearancecolorless transparent liquid Monomethylamine% 40.0 Dimethyl amine %0.20 Trimethyl amine %0.10 Ammonia%0.02 Usesused to synthesize rubber sulphating accelerator, pharmaceutical, dyestuff, insecticide, surfactant, etc. Anhydrous monomethylamine , use tank truck or steel cylinder; monomethylamine solution, use 200l metal pail. Tightly closed to store in cool and ventilated places, avoid sunlight and using units which easily cause static electricity, prevent from striking and vibrating.
