Natural indigo dye is extracted out of the leaves of the plant called indigofera tinctoria which is used mainly in textile industry for dyeing denim fabrics, woolen materials and costly leather garments. It is pure extract without addition of any chemicals. 1 kg of dye powder sealed in polyethylene bags and covered with another zip cover and 20 such pouches are packed in a master carton
Supplier: Natural dyestuffs, cochineal, dyes, dyestuffs, indigo powder, lac dye red
Supplier: Natural indigo dye, textile dyestuffs, vat dye
Sodium sulfide Formula:Na2S CAS: 1313-82-2 HS: 28301090 UN: 1849 Appearance: Yellow-brown flakes Package: 25kg per woven bag Application: Mainly used as flotation agent in Metallurgy, leather industry In leather industry, it is used for processing natural leather Used in the dyestuff industry to produce sulphur dyes SPECIFICATION CONTENT Na2S 60 Fe 0.03 Na2CO3 5.0 Water insoluble substance, 0.02
Supplier: Textile dyestuffs, reactive dyes, acid dyes, direct dyes, pigments, natural dyes, dyes intermediates, textile auxiliaries.
Supplier: Dyestuffs (acid, reactive, direct , vat, food, and natural food dyes, ink jet dyes and specialty dye and pharma intermediates
Supplier: Chemicals, dyes, dyestuffs, auxiliaries, dyes intermediates, textile printing gum, natural dyes, guar gum, tamarind gum, dyes and intermediates
Supplier: Precipitated barium sulfate, natural barite, titanium dioxide, epoxy resin, dyestuff
Qingdao Rongde Seaweed Co., Ltd. is a high-tech seaweed processing enterprises and alginate manufacturer in China. The alginic acid, alginic salt, alginic ester are mainly applied in food, pharmaceutical, personal maintains industries. Production is strictly according to ISO9001, ISO14004, HACCP systems. Alginate is a kind of natural polysaccharide consisted in brown seaweed, as a natural product generated from alginic acid indwell in seaweed and minerals indwell in sea. The main alginate series include sodium alginate, potassium alginate, calcium alginate, ammoinum alginate, etc. Main applications In printing and textile industry Printing paste: Sodium Alginate is an ideal printing paste. It is yellowish powder. It contains positive charge, which has mutual repulsion with electro positivity contained in reactive dyestuffs, yet it won't be covalent bonding with reactive dyestuff, and that makes dyestuffs stick to paste. Sodium Alginate is widely applied to different kinds of textile printing, such as cotton, linen, silk and synthetic fibre. It makes printing textile to attain bright colors, sharp definition and good color yield, high color fixing and soft hand feeling. Liquid mixture with Sodium Alginate has good plasticity and flexibility. Owing to its perfect effect on textile printing and low cost, Sodium Alginate is popular in application. Sodium Alginate with low or medium viscosity is acceptable for screen printing and hand printing. Sodium Alginate has pseudoplasticly rheology behavior. Sodium Alginate is suitable for printing fine patterns or wetondry. Good water-solubility, high water absorption and foaming capacity. Have irreversible reaction with calcium ion and become gel. As per the usage of sodium alginate, there are LV 100-300cps, MV 300-500cps, HV 500-800cps and super high over 800cps. In food industry Stability: ice cream, mixed drinks, cream and cheese etc.Thickening: Salads, pudding, jam, tomato juice, canned products, etc.Hydration: Noodle, vemicelli, bread, confectionery, cool and frozen products.Gelating: frozen foods imitated foods and various gel foods, protective cover for fruits, meat, poultry and aquatic products, sugar coating, stuffing etc.Products are grouped as low, medium, high and extra high four categories according to viscosity, and granular, 60-80mesh, 120-200mesh as per particle size. Adopted standard: Food Additive Sodium Alginate GB1976-2008& FCCV. In pharmaceutical industry Excipient, dental impression material, medical ointment, tablets etc; Haemostatic, haemostatic gauze, scald gauze, spuze, spray haemostatic etc; Has the effect of preventing and removal of radioactive element and poisonous metals. In other industries Papermaking starching Agriculture, Sodium alginate is material for Address Seeds, Pesticides, Anti-virus; Coating of the welding electrode, resin coating, resin coating, rubber ointment, battery seperation layer, water treatment; Cosmetics; Artificial fiber, can be synthesized with asbestos short fiber. Safety Notes Product should be stored in shady and cool places. Don't let it exposed to the sun. Performance won't be affected with damp. Packaging Detail In 25kg net each woven bag lined with plastic bag. Packaging Detail In 25kg net each woven bag lined with plastic bag
