The national high-tech enterprise,Jiaozuo Zhenjieneng Environmental Protection Equipment Technology Co., ltd, which was established in 1991, is an internationally renowned supplier of high humidity and high viscosity drying equipment, specializing in engineering design, technology research and development and equipment manufacturing for drying materials such as sludge & solid waste, pulp and feed residue. Zhenjieneng Company Insists on continuous Innovation around customers' needs, pays attention to investment in engineering theoretical research, spur with long accumulation, and promotes the advancement of drying technology; To inspire the potential and create value for customers, to provide products, solutions and services with industry competitiveness and safety and reliability, with operations in many countries and regions in Asia, Europe and America.
Jiaozuo ZJN Pulp Dryer is the first choice for energy conservation. Our company is an energy-saving and environment-friendly enterprise that actively devotes itself to the comprehensive utilization of "three wastes", uses waste to treat waste, and is full of social responsibility. "Rotary Harrow Rolling Fast Pulp Dryer" is a patented product of Jiaozuo ZJN Environmental Protection Equipment Technology co., ltd. It has passed the examination and approval of various national patents. ZJN Pulp Dryer is different from the previous drying process and uses boiler tail gas as its drying heat source. The waste liquid, waste residue and waste materials generated in the production process of the enterprise are put into use, thus breaking the traditional coal-fired drying method and greatly improving the economic benefits of the enterprise. The dried finished products can be used for agriculture or fuel. The traditional coal-fired drying method not only consumes large amount of coal, but also pollutes the environment. In the current drying industry, there are still problems such as large investment, high energy consumption, low efficiency, etc. The true energy-saving pulp dryer is advanced in technology, stable in equipment operation and convenient in installation and debugging. Welcome to our company for inspection and order products. ZJN is looking forward to cooperating with you!
Commodity: Sodium Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. as reducing agent in chemical industry. 6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12
Commodity: Sodium Metabisulphite Molecular formula:Na2S2O5 Molecule Weight:190.10 H.S code:28321000 CAS:7681-57-4 Product Features Appearance : White Or Light Yellow Crystal Powder Odour: Sulfur Dioxide Taste : Salty Melting Poing : 150 Specific Density1.48 Ph : 4.0-4.6 Solubility : Soluble In Water ,insoluble In Alcohol Application: 1. For industry Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of stapk; Treatment agent of waste water; Rubber solidifying agent ;Perfume industry is served as hydrocarbon perfume aldehyde ; The hide profession employ to do to molt dose and pliable dose and wearproof dose ,The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment. 2.For food additive Bleach agent (e.g.candies, cake, bamboo shoots, etc);Loose agent (e.g.bread, cracker etc);Antiseptic and germicide (e.g.fruit juice, tinned foodbrews, the cereals food is defended storage etc);Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc) Specifications: Na2S2O5 97% min SO2 65% min Fe 0.0015% max water-Insoluble 0.01% max As 0.0001% max PH 4.0-4.6 Packing and Storage Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.
Name: 2-hydroxy-6-naphthoic acid Alias: 2,6 acid; 2-naphthol-6-carboxylic acid; 6-hydroxy-2-naphthoic acid; 6-hydroxy-2-naphthoic acid CAS NOï¼?16712-64-4 Molecular formula: c11h7o3 Molecular weight: 187.172 Product quality standard: Appearance characte Light yellow powder Content 99% 2-naphtholâ?¤0.10% 2,3-acidâ?¤0.10% melting point243-245�°C Loss on dryingâ?¤0.30% heavy metalâ?¤20ppm Application: used in medicine, liquid crystal, paint, etc. Packing: 25kg / cardboard barrel, or according to customer requirements
Commodity: Sodium Bisulfite Molecular Formula: NaHSO3 Molecular Weight: 104.06 Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide. Quality Standard: HG/T3492-80 Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1 NaHSO3 % 99.5 Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05 Chloride(Cl) % 0.003, 0.004 Iron(Fe) % 0.001 0.002 0.005 Heavy metal(Pb) 0.001 Arsenic(As) % 0.0001 Clarity test Qualified Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants. Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc. Net wt.: 25/50/1000 kgs/bag or upon clients' request.
Commodity: Sodium bicarbonate Synonym: Baking Soda; Bicarbonate of soda; Sodium acid carbonate; Monosodium carbonate; Sodium hydrogen International CHEMTREC , carbonate; Carbonic acid monosodium salt Molecular formula:NaHCO3 Molecule Weight:84.01 H.S code:28363000 CAS:144-55-8 Characteristics: White powder or tiny crystalls, nodorousand salty, easily soluble in water,insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposed to moist air. Quality Standard Item The National Standard The Total Alkalinity Content(NaHCO3)% 99.0, 100.5 Loss on Dring% 0.20 PH Value(10g/1) Solution, 8.6 Arsentic Content% 0.0001 Heavy Metal Content, 0.0005 Ammonium Salt pass Clearness pass Uses: food fermentation, feed addive, detergent ingredient, carbon dioxide foamer, pharmacy, leather, ore milling and metallurgy, detergent for wool, extinguisher and metal heat-treating, fiber and rubber industry, etc. Packing:25kgs or 50kgs plastic woven bags lined with one layer polythene bag. (We can meet with all your demands according with your need.)
Supplier: Construction, and minerals, sesame seeds, soybeans, groundnuts, grains and hibiscus flowers. granite slabs, ceramic tiles, as well as minerals like iron ore, lead ore, zinc, and beryllium among others.
Services: Sourcing high quality products, negotiating favorable terms with suppliers, managing logistics and shipping
Buyer: We usually buy electronic items, textile, kitchen items, tech equipment, cars and trucks, building materials like doors among others.
Supplier: Handled products:
i. food raw materials
1. chicken, beef, pork
2. seafood
3. fats (animal/vegetable)
4. fruits
5. sugar
ii. industrial raw materials
1. ore (including gemstones):
2. functional film and fabric
3. pulp raw materials/wood
Services: Assembly (business) outsourcing
Supplier: Wood chips, wood pellets, plywood, fertilizers, iron ore, quartz sand (silica), ilmenite, cassiterite, sulfied copper, manganese ore, lithium ore, pyrite mineral; coal, foundry coke, salt, sorghum, cotton seed, cotton, cottonseed cake; cottonseed meal, soybean, sugar, ic 45,ic 150,ic 180,ic 200,vhp, crystal sugar, ice creams, soybean meal, corn, eucalyptus wood logs, pine wood logs, teak wood logs, mahogany wood, wood pallets, eucalyptus chips, pine chips, rice bran, rice, beans, corn bran, ddg, pork cuts, chicken cuts, coffee beans, beans, black pepper, cashew nuts, chickpeas, cloves, lentils, peanuts, peas, pecan nuts, popcorn, sesame seeds, soft drinks, energy drinks, orange juices, grape juices, cattle feed, beef cattle, pig feed, dog food,pet food, cat food, fish feed, turkey feed, horse feed, frozen pulp, dried (liofilizado), sorbet, apple juice, pine resin, chicken cuts, pork cuts, cattle cuts