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| Henan Hongye Chemical Co., Ltd. | ||||||
| About this company : We are a leading professional supplier of thiourea dioxide and pulp bleaching agent FAS. We have gained the ISO9001 and ISO14001 certifications. Because of the reliable quality, our products are very popular both at home and abroad. They are exported to Europe, America, Japan, South Korea and over 40 other countries and regions. We can produce 16,000 metric tons of thiourea dioxide, textile reducing agent FM, pulp bleaching agent FAS, 40,000 tons of sodium percarbonate annually. We can also supply 10,000 tons of furfural, 20,000 tons of hydrogen peroxide and 20,000 tons of furfuryl alcohol every year. Meanwhile, we manufacture 80,000 tons of thiourea, melamine, aluminum sulphate, titanium dioxide rutile and anatase, rubber accelerator, PVA, methyl cellulose (MC). Monoammonium phosphate and other phosphates and 2-ethyl anthraquinone are also offered by our company. | ||||||
| Contact : leon lau, sales | ||||||
| Headquarters : Huanghe road, Puyang city, Henna pr, puyang, henan, 457000, China | ||||||
| Phone : +86-393-4637001, Fax : +86-393-4637731 | ||||||
| Email : Log on to trade instantly | ||||||
 | thiourea dioxide Features: 1) Other names: formamidine sulfinic acid, mino imino methanesulfinic acid 2) Appearance: white crystal powder 3) Formula: CH4N2SO2 Specifications: 1) Purity: 99% min. 2) Thiourea: 0.1% max. 3) Moisture: 0.05% max. 4) Iron (Fe): 10ppm max. 5) Sulphate: 0.17% max. Applications: 1) Can be used as exchange of sodium hydrosulfite and organic syntheses in synthetic fiber industry 2) Used as additive of polythene sensitizer of photographical emulsion 3) Used as reducing agent in printing and dyeing industry 4) Used in pulp bleaching and paper industry Packing: 1) 25kg or 50kg/pp woven bag or Kraft compound plastic bag 2) 50kg/fiber drum 3) 500kg or 1,000kg/jumbo bag. Please contact me or login to MarginUp to trade with us instantly. | |||||
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