Description Naphthalene Sulfonate (UNF-5) concrete admixture, a high range water reducer with no air entraining, is commonly referred to as a superplasticizer, also named Naphthalene Sulfonate Formaldehyde Condensate (NSF), SNF, PNS, etc.. Naphthalene Sulfonate (UNF-5) concrete admixture is made of naphthalene, sulfonic acid, formaldehyde and alkali through sulphuration, hydrolyzation, condensation and neutralization reaction. Naphthalene Sulfonate (UNF-5) concrete admixture contains no chloride. It complies with chemical admixture specifications for concrete: ASTM C 494, Type F; ASTM C 1017. Application 1.Naphthalene Sulfonate (UNF-5) concrete admixture is suitable to make autotrophic concrete, steam curing concrete, steel concrete and prestress concrete, all of which are made mainly of portland cement. When concrete added this superplasticizer needs to be steam cured, it requires considerable structural strength. The curing requirements should be pre-tested. 2.Naphthalene Sulfonate (UNF-5) concrete admixture is applicable in areas with the daily lowest temperature of and for making concrete which requires high fluidity, high strength or steam curing. 3.Naphthalene Sulfonate (UNF-5) concrete admixture can be used to make C80 concrete with slump loss between 50mm and 70mm, or C60 concrete with that between 180mm and 220mm. 4.Naphthalene Sulfonate (UNF-5) concrete admixture could be used as a raw material together with other components to make other kinds of admixtures, such as accelerator, retarder, anti-freezing agent and pumping aid to satisfy requirements from different construction projects, techniques, materials and environmental temperatures. 5. Naphthalene Sulfonate (UNF-5) concrete admixture will also fluidize concrete, making it ideal for tremie concreting or other applications where high slumps are desired. 6. Naphthalene Sulfonate (UNF-5) concrete admixture is compatible with Portland Cement, Portland Slag Cement, Fly-ash Cement, Portland Pozzolanic Cement, etc. Features and Benefits 1. High water reducing rate: It has remarkable dispersion and water reducing effect. Its water reducing rate is over 20%. 2. High slump flowability and strength: It enhances the miscibility, fluidity and smoothness of concrete at a regular water/cement ratio and improves the bond stress between concrete and steel bars. 3. Saving cement: It may save cement by 12-25% without sacrificing slump retention and strength. 4. Early Strength and Strengthening Ability: It improves the compressive strength of concrete at same cement quantity and slump loss. 5. Great Compatibility: Naphthalene Sulfonate (UNF-5) concrete admixture can be added to a variety of concrete and improves the physical and mechanical functions of it. By reducing the heat of concrete hydration, it significantly enhances the impermeability of concrete. 6. Improved Compactness: Naphthalene Sulfonate (UNF-5) concrete admixture develops a better pore structure and makes the concrete more compact. It produces high durable concrete of which the anti-infiltrating index is beyond P18. Uses and Dosages 1. Prepare solutions as required. 2. Naphthalene Sulfonate (UNF-5) concrete admixture can be added directly or added in after being dissolved into water. It can be added during mixing and after mixing. The afterward approach can achieve better result. 3. The agent can be combined with other externally applied agents if compatibility test is satisfied. 4. When Naphthalene Sulfonate (UNF-5) concrete admixture is applied in the form of powder, normal dosage ranges from 0.5% to 1.0% of the weight of cementitious material in 1m3 of concrete, while the suggested rate is 0.75% considering technical and economic factors. Package, Storage & Handling 1. Naphthalene Sulfonate (UNF-5) concrete admixture for powder: Woven fabric bag with plastic liner. Net weight: 25kg +/- 0.13 kg. 2. When being handled or stored, special care should be taken to broken package, humidity and moisture to avoid consolidating. If it consolidated, please dry, shatter, then sift it through 0.63mm apertures or make solution before using. 3. Naphthalene Sulfonate (UNF-5) concrete admixture should be stored in a dedicated warehouse that is well-ventilated and dry. It remains effective in one year. 4. Since Naphthalene Sulfonate (UNF-5) concrete admixture is packed in woven plastic bags, though the product is nonflammable, cautions should be taken to avoid fire. 25kg/bag, 15 tons loaded in a 20ft container.
We offer : ISE MEL-101 is a powder form superplasticizer of a sulphonated polycondensation product based on melamine. Is especially optimized forplastification and water reduction of cement andcalcium sulphate based materials, e.g.
Product Description: High Range Water-Reducing Admixture Sodium Naphthalene Sulphonate Formaldehyde, Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture Uses: Sodium Naphthalene Sulphonate Formaldehyde produces concrete with extremely workable characteristics referred to as high slump. PNS also allows concrete to be produced with very low water/cement ratios at low or normal slumps. Sodium Naphthalene Sulphonate Formaldehyde is ideal for use in prestress, precast, bridge deck or any concrete where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation Sodium Naphthalene Sulphonate Formaldehyde Specification: Solid Content :96.42% PH value :8.3 Chlorides Content :0.25% Sodium Sulfate Content :4.4% Addition Rates: Sodium Naphthalene Sulphonate Formaldehyde can be added directly or added in after melt. It can be added during mixing and after-mixing. The afterward approach can achieve better result. The suggested addition rate is 0.75%. Sodium Naphthalene Sulphonate Formaldehyde Direction Prepare solutions as required. Direct use of powdery agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio: 60%). The agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds. Sodium Naphthalene Sulphonate Formaldehyde Package, Storage & Handling. For powder: Woven fabric bag with plastic liner. Net weight: 25kg +/- 0.1 kg.
High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow. It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%. High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements. High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc. Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced. High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks. Green and safe: It does not contain harmful substances and is an environment-friendly material.
High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow. It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%. High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements. High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc. Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced. High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks. Green and safe: It does not contain harmful substances and is an environment-friendly material.
High water-reducing rate: High water reduction efficiency at low dosage, giving the material system excellent flow. It can effectively improve the compactness and strength of the system, and the highest water reduction rate can reach 40%. High dispersibility: It has excellent dispersing ability, can absorb quickly and reduce mixing time.What's more,it endows the material system excellent workability and workability,therefore improves construction efficiency.It meets different construction requirements. High adaptability: It has good adaptability to various cement-based systems like ordinary Portland cement,sulfoaluminate cement system and Portland cement-sulfoaluminate cement composite system, and can be used with other additives such as: Defoamer, retarder, redispersible latex powder, cellulose, etc. Early strength and high strength:By adding PC-1008, concrete performs excellent early strength and enhancement effects. Under the same conditions, the early strength and enhancement effects of this product are higher than other types of superplasticizers, and the dosage can be relatively reduced. High durability:PC-1008 enhances the compactness of the hardened slurry, improves the impermeability, erosion resistance and chloride ion penetration resistance, improves shrinkage and creep properties, and reduces cracks. Green and safe: It does not contain harmful substances and is an environment-friendly material.
YL-SNF-C(Na2SO4 less than 18%) Sodium Naphthalene Sulfonate Formaldehyde This product, named -naphthalene sulfonate formaldehyde condensate, is non-air entraining superplasticizer. It has good dispersing performance to the cement particles. Compared with traditional plasticizer, it has higher water reducing rate, and good for preparing mass concrete, fresh concrete required for early strength and high strength, and precast concrete and parts. It also has good adaptability to commonly used cement, and widely used in roads, bridges, dams, power engineering, civil construction, steam and natural curing precast parts and other projects. Advantage: * Higher water reducing rate. By the recommended dosage, the water reducingrate can reach 15% -20%. * Improve the workability of concrete, such as compression, long-term strength, flowability, etc., and enhance the reinforcement of steel and concrete. * Reduce costs. In the case of maintaining the same workability and strength, cement amountcan be reduced. * Wide adaptability, cost-effective. Good adaptability to all kinds of cement, such as Portland cement, slag cement, volcanic ash cement, etc. * Be mother material to formulate other admixtures.(like early strength, set retarder, pumping agent, antifreezing agent).
Specifications of industrial naphthalene: Property Grade a Grade b Grade c Appearance White, light red or light yellow flake or powder are allowed
Appearance: Colorless flaky crystal with luster Purity (hplc): ¡ã99.0% Boiling point: 218c Melting point: 79 - 83c Density: 0.99g/ml at 25 c (lit.) Flash point: 78c Solubility: Insoluble in water, soluble in ethyl ether, ethanol, chloroform, carbon disulfide and benzene Risk mark: Xn;n Risk codes: R22; r40; r50/53 Un no.: Un 1334 Packing: 25kg /fiber drum with the lining of plastic film Use: It is the basic chemical material, used for pesticide, dye intermediates and mothball Our company have own r&d team, so we can guarantee our technique update at all times to satisfy different customers requirement. At the same time we have professional sales team for international trade, to give you best and quick service during our cooperation. All these can ensure our company to be a leading manufacturer and supplier of coal chemicals. 25kg bag or drum
1. Naphthalene Ball 2. Mothball for insect repellent, snow white with 99% purity 3. Various size packing available Product Name: Naphthalene Ball Common Name: Mothball Active Ingredients: Naphthalene 99%w/w Feature: The product is made of refined naphthalenen which add with insect repellent, mildew and bad smell. Content: Snow white Naphthalene ball Weight: 60g &100& 150& 180 g per bag Application: Wardrobe / Toilet / Living Room / Storeroom / Luggage / Shoes Cabinet Storage: Do not use or store near heat or open flame. Precaution: * Keep all unused tablets inside the labelled original packing bag and tightly sealed. * Store away from food and drinks. * Avoid contact with mouth, skin and eyes. * Wash hands after use. * Keep out of each of children * Do not use it with Para dichlorobenzene in the same container to avoid undesired chemical reactions. 200bags/CTN/2.07.
Item: Superior Product First Class Product Qualified Product Crystallization Point : 79.8-80.2 79.6-79.7 79.3-79.5 Naphthalene Content % : 99.30%-100% 98.95%-99.13% 98.45%-98.78% Appearance: White crystal, White color with pinkish or yellowish crystal Note: 1.The test data of nonvolatile materials should comply with exfactory inspection data. 2.The test data of liquid naphthalene should be stipulated by both buyer and saler. 25-50kg/bag.
Physical and chemical characteristics of naphthalene are mentioned below: Temperature of crystallization 78.6 c min Mass share of ash 0, 01 % max Mass share of sulfur 0, 3 % max Mass share of water 0, 1 % max External looking: solid product like a tablet (weight is not exceeding till 50 kg) Colour: from light gray to gray Place of origin Russia 25-50 bags
Items Standards Appearance Yellow beige powder Identification Meet the requirements Solid content , % 92% min Sodium sulphate , % 10.0max Water content, % 8.0max Ph value 7.0-9.0 Bulk density, g/cm3 0.5-0.8 Impurity 0.05% max Calcium & magnesium 0.4% max. 25kg 40kg 1000kg per bag.
Naphthalene powder We r selling all type of home cleaning product 50 kgs, liter, all types
Sodium naphthalene sulphonate formaldehyde(snf): snf used as dispersing agent in dyestuff , super plasticizer, high range water reducing agent in construction field, concrete admixtures. 40kg/bag
Item Company standard Jh pce Appearance Transparent pale yellow liquid Density (23 Ph value (23¡é) 6 Solid content (%) 50% Water reducing rate (%)25 Chloride content Na2so4content (%)5.0 Alkali content (%)5.0 Formaldehyde content (%)0.05 1.1ton/drum, 210kg/drum.
Model NO.: FOX 8HP Appearance: Powder Color: Light Yellow Efficacy: Water Reducing Type: Dispersant Classification: Chemical Additives Quality: High Quality Price: Competitive Price Export Markets: Global Product Description 1. Description: FOX® -8H (liquid) and 8HP (powder) is a high performance 100% poly-carboxylate based polymer, specifically developed as an effective dispersant, fluidifier and high range water reducing agent for concrete and other mineral materials. 8H (8HP) is a neutral concentrate grade; It is mainly used as a raw material to produce different types of high performance water reducers for targeted industrials. 2. Special Features: 8H (8HP) performs water-reducing effect, categorized as ASTM Type A admixture with superior benefits from the technology and the quality: -Very effective dispersing power, largely reduces required dosage -Good stability, producing extended slump life -Homogeneous plasticizing property with a unique cohesive characteristic, thus preventing segregation and bleeding -Promotes usage of higher dosage or volume of cementitious supplementary materials such as silica fume, fly ash and blast furnace slag. -Versatile disperser for various types of cement and minerals including gypsum, ceramic, ion-oxide pigment. 3. Uses 8H (8HP) is mainly used as a major ingredient to produce a high performance water reducers or plasticizers for the following applications -High performance concrete -Precasting -Self-compacting concrete -Pumpable or flowable concrete -Concrete containing silica fume, fly ash or Blast furnace slag -Specially shaped concrete elements -Architectural concrete -Lightweight concrete 8H (8HP) can also be used as-is for above-mentioned applications. However, due to variations in chemical composites of cements and other materials used and for different application requirements, it is not suggested to use 8H (8HP) directly in concrete or other materials without evaluation. The optimal performance of 8H (8HP) in applications should be obtained through trial mixes and/or through formulation adjustments by the users. For precast products processed in elevated temperate such as steam curing, use Simon 600. For technical support, please contact FuClear technologies Inc. 4. Special notes Do not use 8H (8HP) with additives containing naphthalene sulfonate. Unreliable rheologic behaviours may be experienced. Do not use 8H (8HP) for temperature treated concrete or other materials. Use Simon 600. 5. Packaging Available in 200 kg (180 L/ 48 gal) drum and 1000 kg (893L/ 236gal) tank for 8H (liquid), and 25kg plastic bag for 8HP (powder form) 6. Storage 8H should be stored at temperature 5- 40C (40-104 F). When It freezes, full strength can be restored AFTER COMPLETE THAWING AND THOROUGH AGITATION. Keep container closed when it is not in use. Do not store the product directly under sunlight. 7. Shelf life The shelf life is twelve (12) months when it is packed with a new drum or tote tank. 8. Handling 8H (8HP) shows negligible toxic, hazardous, and corrosive. Comprehensive instructions are given in the Material Safety Data Sheet available from Fuclear sales offices. Package : plastic bag
Product Description This product is a water-soluble concrete admixture, major part of which is polycarboxylate polymer. It provides functions of high range water reduction, excellent slump retention, low shrinkage and high strength. It can be added to different strength grade concrete, especially for the concrete of high strength, self-compacting, high durability and performance. This product accords with GB8076-2008, JG/T233 first-class standards, and also satisfies the No. [2005]101 Specification of National Ministry of Railways. Benefits High range water reduction: 25~40% Set retarding function High slump retention and guaranteed slump range, small rate of slump loss The significant enhancement eff¬ect to concrete hardening Well workability, no segregation, no bleeding and high pumpability No chlorine, low alkalis Air content can be adjusted by project requirements Significant improvement in preventing freezing, segregation, carbonization and shrinkage, the life time of concrete is extended greatly Fields of Application All grades of pumping concrete and economical concrete for long-distance transport High strength concrete, owing concrete, self-compacting concrete, mass concrete, high performance concrete and clear water concrete structures All sorts of industrial and civil building projects, high-compressive-strength concrete structures, especially in large scale concrete structures, which require the high durability of concrete Produce large-scale prestressed concrete beam or board, and steam curing concrete etc. Physical properties Items Specification Appearance : Light yellow Solid content wt.% 45.0¡À1.0 Specific gravity (20¡æ) 1.16¡À0.01 pH value 7¡À1 Chloride content % ¡Ü0.01. 200kg P.E. drum or IBC Tank.
Product Description This product is a water-soluble concrete admixture, major part of which is polycarboxylate polymer. It provides functions of high range water reduction, excellent slump retention, low shrinkage and high strength. It can be added to different strength grade concrete, especially for the concrete of high strength, self-compacting, high durability and performance. This product accords with GB8076-2008, JG/T233 first-class standards, and also satisfies the No. [2005]101 Specification of National Ministry of Railways. Benefits High range water reduction: 25~40% High slump retention and guaranteed slump range, small rate of slump loss The significant enhancement eff¬ect to concrete hardening Well workability, no segregation, no bleeding and high pumpability No chlorine, low alkalis Air content can be adjusted by project requirements Significant improvement in preventing freezing, segregation, carbonization and shrinkage, the life time of concrete is extended greatly . Fields of Application All grades of pumping concrete and economical concrete for long-distance transport High strength concrete, owing concrete, self-compacting concrete, mass concrete, high performance concrete and clear water concrete structures All sorts of industrial and civil building projects, high-compressive-strength concrete structures, especially in large scale concrete structures, which require the high durability of concrete Produce large-scale prestressed concrete beam or board, and steam curing concrete etc. Physical properties Items Specification Appearance Red Solid content wt.% 40.0¡À1.0 Specific gravity (20¡æ) 1.11¡À0.01 pH value 7¡À1 Chloride content % ¡Ü0.01. Dosage Dosage: 0.6~1.2% of total cementitious materials. Increase dosage to 1.0~2.0% when manufacture the high-compressive-strength concrete. The optimum mix design needs to be determined by the requirements of the project, specialties of materials and mixture tests before usage. Can not be mixed with naphthalene-based admixture; the compatibility of combination with other admixtures needs to be conformed by mix tests. The factors, which include the amount of mud in sand and grave, the variation of admixture quality, can a¬ffect water reducing performance of this product in a big range. 200kg P.E. drum or IBC Tank.
Product Description This product is a water-soluble polycarboxylate plastic retaining agent, which can prohibit slump loss of concrete. It is capable to mix with other polycarboxylate superplasticizers. This product accords with GB8076-2008, JG/T233 fi¬rst-class standards, and also satisfi¬es the No. [2005]101 Speci¬cation of National Ministry of Railways. Benefits : High plastic retaining performance, slump loss of concrete is control between 80~90% High liquidity and guaranteed slump range, small rate of slump loss after mixing with PCA superplasticizers. The signi¬ficant enhancement effect to concrete hardening Well workability, no segregation, no bleeding and high pumpability No chlorine, low alkalis Air content can be adjusted by project requirements Signi¬ficant improvement in preventing freezing, segregation, carbonization and shrinkage, the life time of concrete is extended greatly. Fields of Application All grades of pumping concrete and economical concrete for long-distance transport High strength concrete, owing concrete, self-compacting concrete, mass concrete, high performance concrete and clear water concrete structures. All sorts of industrial and civil building projects, high-compressive-strength concrete structures, especially in large scale concrete structures, which require the high durability of concrete. Produce large-scale prestressed concrete beam or board, and steam curing concrete etc. Physical properties Items Specification Appearance Light yellow Solid content wt.% 45.0¡À1.0 Specific gravity (20¡æ) 1.10¡À0.01 pH value 7¡À1 Chloride content % ¡Ü0.01. Dosage Mix with PCA superplasticizers following the proportions of 3:7, 4:6 or 5:5. Can not be mixed with naphthalene-based admixture; the compatibility of combination with other admixtures needs to be conformed by mix tests. The factors, which include the amount of mud in sand and grave, the variation of admixture quality, can a¬ffect water reducing performance of this product in a big range. 200kg P.E. drum or IBC Tank
