Tianjin Ruister International Co., Ltd

1.we are the earlist Sodium Sulphide manufacturer in China 2.iron:30ppm 3.main purity:52%Min 4.applicatio

1.we are the earlist and most professional sodium sulphide manufacturer in china 2.main purity:60%Min 3.iron

1.we are the earlist and most professional sodium sulphide manufacturer in china 2.capacity: 25000MT/Y

1.we are the earlist Sodium Sulphide manufacturer in China 2.iron content:10ppm, 20ppm, 30ppm, 50ppm, 80ppm

1.Main Purity:95%Min 2.Packing:20kg or 25kg pp/kraft bag;500/1000kg bag 3.Capacity:30000MT/Year 4.producing

1.Main Purity:70%Min 2.20000MT/Year 3.Packed in 150KG and 320KG iron drum 4.used in mining and tannery 5.n

1.Main Purity:70%Min 2.20000MT/Year 3.packing in 25KG, 900KG &1000KG bag 4.Mainly used in mining, tanne

1.Main Purity:98%Min 2.Packing:20kg or 25kg pp/kraft bag;500/1000kg bag 3.Capacity:30000MT/Year 4.productio

1.Main Purity:70%Min 2.iron content: 30ppm Max 3.in 25kg, 900kg&1000kg bag 4.it is mainly used in mini

1.we are the earlist sodium sulphide manufacturer in china 2.capacity: 25000MT/Year 3.main purity:52%Min&a

1.we are the earlist sodium sulphide manufacturer in China 2.iron:50ppm Max 3.main purity:60%Min 4.main a

1.Assay: 99%-100.5% 2.Our ascorbic acid conforms to BP2012, USP34, EP7.0, FCC7& 2008 /84/EC 3.Packing

1.Main Purity:95%Min&98%Min 2.Particle size:400mesh 3.Packing:25kg pp/kraft bag;500/1000kg bag 4.Capaci

1.Main Purity:85%Min 2.Capacity: 10000MT/Year 3.in 25KG, 35KG, 250KG and IBC drum 4.Passe SGS inspection

1.Thiourea Powder 2.Main purity:99% 3.Packing:in 25KG/900KG PP bag 4.Use:in textile, pharmaceutical, print

1.Main Purity: 97%Min 2.SO2:65%Min 3.Free Flow White Powder 4.Use:food industry, water treatment, minging,

1.Main Purity:70%Min 2.Flake and Solid 3.Flake packed in 25KG, 900KG&1000KG bag; solid packed in 150kg o

1.we are the earlist Sodium Sulphide manufacturer in China 2.iron:50ppm Max 3.main purity:60%Min 4.main a

1.Main Purity: 97%Min 2.SO2:65%Min 3.Free Flow White Powder 4.Use:minging, tannery, water treatment, textil

1.we are the earlist sodium sulphide manufacturer in China 2.iron:1500ppm Max 3.main purity:60%Min 4.main