"1 4 butane sultone"
- 55 Items Found-
فيديو
سائل الحفر CHPS-Na CAS رقم 126-83-0 98.5 C3H6O4ClSNa
CHPS-Na CAS No.126-83-0 for Drilling Fluids 98.5% Purity for Exceptional Performance Product Description CHPS-Na (CAS No.126-83-0) Chemical name: 3-chloro-2-hydroxypropanesulfonic acid sodium salt. Molecular Formula: C3H6O4ClSNa molecular Weight: 196.6 Assay: 98.5% Appearance: White crystalline powder Application: As there are halogen atoms and Hydroxy with strong activity , and aslo sulfonate group with Hydrophilic In the molecular instruction of 3-Chloro-2-hydroxypropanesul
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فيديو
تريفليك أنهيدريد CAS رقم 358-23-6 نقاء 99.5% سائل بلا لون تريفلوروميثانيسولفونيك أنهيدريد
Triflic Anhydride CAS No. 358-23-6 Purity 99.5% Colorless Liquid Trifluoromethanesulphonic anhydrid Intermediate in medicine (CAS No. 358-23-6) Triflic Anhydride Product Description CAS.NO.: 358-23-6 M.F: C2F605S2 Assay: 99.5% Package: 50KG/DRUM M.W: 282.1388 EINECS NO.: 206-616-8 Appearance: colorless to light yellow liquid, strong corrosive, strong hygroscopic, strong volatile. Usage: widely used as intermediate in medicine and chemical industry. Packaging & Shipping
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فيديو
الصين مصنع إمدادات BMP بوتينيديول بروبوكسيلات CAS رقم 1606-79-7 98٪ سائل مضيء طويل التأثير عامل مستوى ضعيف للتصفيف النيكل
China Factory supply BMP(Butynediol propoxylate)/CAS No. 1606-79-7,98% liquid,Long-acting brightener, weak leveling agent for nickel plating,Sample availabel BMP(Butynediol propoxylate)/CAS No. 1606-79-7 Product No.BRT-005N Chemical name Butynediol propoxylate Trade name BMP CAS No 1606-79-7 EINECS No 216-522-9 Molecular formula C7H12O3 Molecular weight 144.17 Density@20℃ 1.07-1.09 Refractive index @20℃ 1.4640-1.4726 PH value 4.0-7.0 Assay 95% Appearance Brown transparent
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مسحوق أبيض لـ Perfluorobutane Sulfonamide CAS 30334-69-1 للمواد الفلورية الوسيطة
White Powder Perfluorobutane Sulfonamide CAS 30334-69-1 for Fluoro Intermediates Product Description Perfluorobutane sulfonamide Cas No.: 30334-69-1 M.F.: C4H2F9NO2S Assay:95% Appearance: White Powder Application: fluoro intermediates Packaging & Shipping Company Information We are leading manufacturer of electroplating intermediates for Nickel, Zinc and Cu platings, organic fluorochemicals and other fine chemicals in China. 70 workers, 4000 square meterworkshop, more than 20
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ن-فلوروبنزين سلفونيميد NFSI CAS رقم 133745-75-2 عامل التفاعل الفلوريني
N-Fluorobenzenesulfonimide/NFSI CAS No. 133745-75-2 Intermediate in Organic Syntheses Product Description Fluorination reagent (N-Fluorobenzenesulfonimide/NFSI) CAS No. 133745-75-2 Chemical Properties Melting Point: 114-118°C Boiling Point: 110°C Appearance: White crystal Specification Purity: 98% min. Molecular Formula:C12H10FNO4S2 Molecular Weight: 315.340503 [g/mol] Molecular Structure: Packing: 25kgs/drum Product Uses: It’s a kind of stable and mild fluorination reagent,
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فيديو
مُضيء الكهرباء المطبقة بالنيكل POPDH CAS No.13580-38-6 50% سائل
Product Description Brightening agent nickel electroplating POPDH CAS No.13580-38-6 50% liquid Appearance: Clear yellow liquid Assay: 50% Density g/cm3 (20°C): 1.06~1.11 PH: 1.0~2.0 Refractive Index(20°C): 1.3900~1.4100 Application: Used with derivative of alkyne-alcohol, synergistic brightness to enhance leveling and filling up ability at low current region. Company Information We are leading manufacturer of electroplating intermediates for Nickel, Zinc and Cu platings,
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فيديو
ALS البراقة المزينة بالنيكل النيتريوم اللي سولفونات C3H5SO3Na رقم CAS 2495-39-8 25٪، 35٪ سائل و 95٪ مسحوق
Nickel Plating Assistant Brightener Sodium Allylsulfonate CAS No. 2495-39-8 Intermediate Sodium allylsulfonate (Nickel plating intermediate ALS) (CAS No. 2495-39-8) Product Description Trade name: ALS CAS No.:2495-39-8 1. Assay: 25% min. Density g/cm3 (20°C): 1.20~1.25 PH: 7.0~9.0 Refractive Index(20°C): 1.3895~1.3920 2. Assay: 35% min. Density g/cm3 (20°C): 1.20~1.26 PH: 7.0~8.0 Refractive Index(20°C): 1.4000~14050 3.Assay: 95% min Appearance: white powdery granula NaCl: 1.5
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فيديو
مركب التسوية الكهربائية الزنك Diaminoarea Polymer PUB CAS 68555-36-2
Professional Zinc Electroplating Leveling Agent Diaminoarea Polymer/PUB CAS 68555-36-2 Product Description Zinc Electroplating leveling agent (Diaminoarea Polymer/PUB) CAS 68555-36-2 Trade name: WT or PUB Appearance: colorless to yellowish thick liquid Assay: 62%min. Dosage: 60-150ml/L PH value: 7.0-8.5 Application: it is a kind of polymer cationic surfactant mainly used in alkaline zinc plating bath to effectively make fine uniform coating in both high and low current area;
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فيديو
مادة التبرير المزينة بالنيكل PPS مع مسحوق بلوري أبيض EINECS رقم 239-491-3
Product Description CAS 15471-17-7 (Nickel plating brightener PPS) Chemical name: Pyridinium propyl sulfobetaineTrade name: PPSAppearance: White crystalline powder Assay: 98% min. PH: 2.5~6.0 (50% aqueous solution) Addition level: 50~150mg/l Consumption: 10g/ KAH Application: In watts bright nickel plating, It is a start material to make brightener, a high efficiency brightener and leveler. Because of its high purity, PPS can’t carry other harmful impurity or salts to baths.
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فيديو
نقاء 34٪ 48٪ الزنك إضافية تلميع BPC N-Benzylniacin CAS 15990-43-9
Zinc Plating Intermediate BPC/N-Benzylniacin CAS 15990-43-9 for Zinc Plating Efficiency Product Description N-Benzylniacin/15990-43-9 (Zinc plating intermediate BPC) Trade name: BPC Chemical name :1-benzyl-3-carboxyl pyridinium chloride Molecular formula :C13H11NO2 Assay: 34% 48% Appearance: colorless to yellowish transparent liquid PH :value 5-6 Water-solubility: Quite soluble in water Application: It has bitter almond smell. As brightening agent in alkaline Cyanideand
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فيديو
2618-96-4 BBI ديبنزين سلفونيميد
White Powder BBI Dibenzenesulfonimide Nickel Electroplating Brightener Product Description Saccharin's substitute -Nickel electroplating brightener BBI (CAS No. 2618-96-4) Trade name: BBI CAS No.: 2618-96-4 Appearance: White powder Assay: 85% min. 90% Application: Sulfonyl imide compound, it has physical characteristic of Sulfonyl imide, soluble in alkaline solution. In nickel electroplating, it is used as primary brightener instead of saccharin, it has better leveling
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فيديو
25 ٪ من الصوديوم فينيل سولفونات CAS رقم 3039-83-6 SVS
25% min. Purity Sodium Vinylsulfonate CAS No.3039-83-6 Nickel Plating Intermediate SVS Product Description Sodium Vinylsulfonate (CAS No.3039-83-6) nickel plating intermediate SVS Sodium Vinylsulfonate Trade name: SVS/VS CAS#: 3039-83-6 Appearance: Clear yellowish liquid Assay: 25%-26% Molecular formula:C2H3NaO3S Molar mass:130.1g/mol Density at 20 degree: 1.16-1.26 g/CM3 Solid ≤35% Content: 25%-26% Color(APHA) ≤200 pH 8-12 NaCl 3%-4% Filterablee Matter. ≤0.1% Packaging &
