Product Name:Naphthalene based superplasticizer/Sodium Naphthalene sulfonate/sodium naphthalene sulfonate formaldehyde condensation/sulfonated naphthalene formaldehyde/sodium naphthalene sulfuric acid formaldehyde CAS No.: 9084-06-4 HS No.:382440100 Chemical Formula:(C11H7O4SNa)n Payment:T/T Delivery:Within 15 days after payment. Raw materials:crude naphthalene,concentrated sulfuric acid,formaldehyde,liquid alkali Specification: Appearance yellow powderyellow powder yellow powder Solid content 92% min 92% min 92% min Sodium sulfate content 5% max 10% max 18% max Chloride content 0.3% max0.4% max 0.5% max PH 7~97~9 7~9 Fluidity of cement paste 250 mm min 240 mm min 230 mm min Package and Storage: Package:25 kg plastic bags with PP liner,Alternative package may be available upon request. Storage:Shelf-life time is 2 years if kept in cool,dried place.Test should be done after expiration.
The raw material naphthalene superplasticizer (snf/fdn/pns) has strong dispersion effect on cement particles and good use effect of preparing super flowing concrete as well as cast-in-situ concrete and precast members with early strength and high strength requirements, can comprehensively improve various properties of the concrete, and is widely applied to highways, bridges, dams, harbors, tunnels, electric power, water conservancy as well as industrial and civil architecture, steam-cured and naturally-cured precast members and so on.
Product Name:Sodium lignin CAS No.: 8068-05-1 HS No.:3804000090 Chemical Formula:C30H25CIN6 Payment:T/T Delivery:Within 7 days after payment. Raw materials:cedar wood,pine,cotton wood,wheat straw,reed,cotton stalk Specification: Appearance: Brown powder Lignin content:45-65% PH:10-12 Reduced content:5% max Moisture:3.1% max Water insoluble:3.38% max Air content:3.8 max Water reducing rate:8% Contact us: Whatsapp/skype/Wechat:+8615963128761 Email:alian(at)jfchentech.com Supplier: Shandong Jufu Chemical Technology Co., Ltd. Add: Room 457, Building No.1, No.88 of Huizhan West Rd., High-tech Zone, Jinan, China---250101 Website: http://www.jfchemtech.com
Product Name:sodium lignosulfonate CAS No.: 8061-51-6 HS No.:3804000090 Chemical Formula:C20H24Na2O10S2 Payment:T/T Delivery:Within 7 days after payment. Raw materials:cedar wood,pine,cotton wood,wheat straw,reed,cotton stalk Introduction: Sodium lignosulfonate is an anionic surfactant that is an extract of the pulping process and is produced by concentrated modification reaction and spray drying. This product is the yellow brown free-flowing powder, soluble in water, chemical property stability, long-term sealed storage without decomposition. Specification: Appearance yellow brown powder Lignin content 45-60% PH 9-10 Reducing content 4% max Moisture 2.97% max Water insoluble 3.01% max Air content 3.5% max Water reducing rate 9% FAQ: 1.Question:What is your payment terms? Various payment will be supported 2.What is your delivery time? Usually we will arrange the shipment in 7-15 days. 3.How about the packing? 25 kg/bag,outer woven bags with inner plastic lining. 4.What documents you provide? Usually, we provide Commercial Invoice, Packing List, Bill of lading, COA , Health certificate and Original certificate. If your markets have any special requirements, let us know. 5.How about the validity of the products? According to the products you ordered. 6.What is loading port? Contact us: Whatsapp/skype/Wechat:eight six one five nine six three one two eight seven six one Email:alian(at)jfchentech.com Supplier: Shandong Jufu Chemical Technology Co., Ltd. Add: Room 457, Building No.1, No.88 of Huizhan West Rd., High-tech Zone, Jinan, China---250101
Product Name:polycarboxylate superplasticizer Delivery:Within 15 days after payment. Specification Items Specification Appearance white or light yellow powder PH 8-10 Water reducing rate 25% min Contact us: Whatsapp/skype/Wechat:eight six one five nine six three one two eight seven six one Email:alian(at)jfchentech.com Supplier: Shandong Jufu Chemical Technology Co., Ltd. Add: Room 457, Building No.1, No.88 of Huizhan West Rd., High-tech Zone, Jinan, China---250101
Product Name:calcium lignosulfonate CAS No.: 8061-52-7 HS No.:3804000090 Payment:T/T Delivery:Within 15 days after payment. Chemical Formula:C20H24CaO10S2 Introduction: Calcium Lignosulfonate is a multi-component polymer anionic surfactant, the appearance is light yellow to dark brown powder, with a strong dispersion, adhesion and chelating. It is usually from the black liquid of sulfite pulping, made by spray drying. This product is the yellow brown free-flowing powder, soluble in water, chemical property stability, long-term sealed storage without decomposition. Specification: Appearance:yellow powder Lignin content:45-65% PH:7.0-8.5 Reducing substance:4% max Moisture:6% max Water insoluble:1.5% max Inorganic salts:4.0% max Air content:3.0% max Package&Storage: Package: 25kg plastic bags with PP liner. Alternative package may be available upon request. Storage: Shelf-life time is 2 years if kept in cool, dried place. Test should be done after expiration. Contact us: Whatsapp/skype/Wechat:eight six one five nine six three one two eight seven six one Email:alian(at)jfchentech.com Supplier: Shandong Jufu Chemical Technology Co., Ltd. Add: Room 457, Building No.1, No.88 of Huizhan West Rd., High-tech Zone, Jinan, China---250101
Sodium naphthalene sulphonate formaldehyde is widely applicable for cements builing, especially for the following: fluid cement, plasticized cement, steamed cement, water-tight cement, water-proof cement, prefabricated cement, prestressed reinforced cement and high strength cement. But the adaptability to different kind of cement is different.
Alias alkyl naphthalene sulfonate; dispersant; oil-displacing agent; naphthalene emulsifier; alkyl naphthalene sulfonate Performance: Appearance: cream-colored to pale yellow powder or yellow-brown liquid Property: good diffusibility, protective colloid property and penetrability Solubility: soluble in water with any hardness Acid-base property: pH value of 7-8 of 1% water solution Iconicity: anionic Affinity: good affinity to protein and polyamide fiber, no affinity to cotton and ramie fiber Compatibility: Compatible with anionic and non-ionic surfactant Stability: resistant to acid, alkali, hard water and salt The product is an isomer of C8-13 alkyl naphthalene sulfonate, and can be customized with different carbon chain. Applications: In dyeing and finishing industry: Used in pad dyeing with vat dye suspension, leuco acid dyeing with vat dyes, and vat dyeing with soluble vat dyes, also used in dyeing of silk/wool mixtures with undyed silk. It features good dispersibility and suspensibility, and can be used as detergent, dyeing assistant and dispersant. In oil industry: it can reduce the surface tension of the system, and be used as an oil-displacing agent in enhanced oil recovery process. Emulsifier for styrene-butadiene rubber: used as an emulsifier in the production of styrene-butadiene rubber to keep the emulsion stable. In rubber industry: used as emulsifier and softener in rubber production to keep the rubber emulsion stable In dyestuff industry: used as a diffusion agent in dyestuff production, as well as dispersant in dyestuff commercialization, dispersed filler and color lake to improve the retarding and leveling dyeing property of dyestuff. In leather industry: used as leather tanning agent and dyeing assistant. Coke quenching additive: it is the main component of coke quenching additive with good application effect. In textile auxiliary industry: used for preparation of leveling agent and detergent. In pesticide Industry: used as wettable powder and emulsifier, as well as dispersant for pesticide spraying on aeroplane with good price to performance ratio. Electroplating additive. Concrete additive: used as water reducer and air-entraining agent for commercial concrete with small dosage. Package: 200L in plastic drum and 25 kg in paper bag
