"PPS"
- 83 Items Found-
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99% Thử nghiệm Methane Disulfonic Acid Dipotassium Salt Cas 6291-65-2
Methanedisulfonic Acid,Dipotassium Salt (cas: 6291-65-2) Hard chromium additives intermediates 99% white powder Decorative chromium additives intermediates Ncr (white powder) Hybrid of the alkyl sulfonic acid, as the main component of decorative chromium additives, has high current efficiency, deposition speed, with excellent dispersion capability,is suitable for dealing with complex shape of the workpiece Methanedisulfonic Acid,Dipotassium Salt (cas: 6291-65-2) English Name
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Triflic Anhydride CAS No. 358-23-6 Độ tinh khiết 99,5% Liquid Colorless Trifluoromethanesulphonic anhydride
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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SPS Bis Natri Sulfopropyl Disulfide Acid
97% high purity white powder SPS (Bis Sodium Sulfopropyl Disulfide) /acid copper brightener CAS 27206-35-5 Product Description New Energy Chemicals copper foil additives SPS(Bis-(sodium sulfopropyl) disulfide)(CAS:27206-35-5) SPS(Bis-(sodium sulfopropyl) disulfide) CAS:27206-35-5 Trade name SPS(SP) Chemical name Bis-(sodium sulfopropyl) disulfide Molecular formula C6H12O6S4(Na)2 Assay 90% Appearance White or yellowish powder Application As a brightening agent for acid copper
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Perfluorotriethylamine lỏng không màu để cách ly chống ăn mòn Cas 359-70-6
Perfluorotriethylamine Colorless Inert Liquid for Anti-Corrosion Isolation cas:359-70-6 Perfluorotriethylamine CAS359-70-6 Chemical name Perfluorotriethylamine Molecular formula N-(CF2CF3)3 Molecular weight 371 Boiling point 69-69℃ Density 1.736g/ml Dilectric strength >30(25℃ mm2/S) Application This product is a fluorine-containing inert liquid. 1. Used as electrical insulating oil, thermal conductivity coolant, dielectric fluid and precision instruments lotion in the
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Giải pháp monomer natri vinyl sulfonate CAS 3039-83-6 ổn định EINECS số 221-242-5
Sodium Vinyl Sulfonate Monomer Solution CAS 3039-83-6 with Stable EINECS No. 221-242-5 SODIUM VINYL SULFONATE, MONOMER SOLUTION - CAS - 3039-83-6 Vinyl sulphonate, sodium salt (VS) CAS:3039-83-6 Trade name VS Chemical name Vinyl sulphonate, sodium salt Molecular formula C2H3NaSO3 Assay 25-26% Appearance Colorless to yellowish transparent liquid Solid content 35% chroma(APHA) 200 PH value 8-12 NaCl content 3-4% Unfilterable substance 0.1%(max) inhibitor(p-hydroxy methylphenol)
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PAP ((Propargyl alcohol propoxylate) / CAS số 3973-17-9
PAP(Propargyl alcohol propoxylate)/CAS No.3973-17-9Product No.BRT-013NChemical namePropargyl alcohol propoxylateTrade namePAPCAS No3973-17-9Molecular formulaC6H10O2Molecular weight114.14Density@20℃0.9801Refractive index @20℃1.4430-1.4455PH value6.0-7.5Assay98%AppearanceColorless to yellowish transparent liquidApplication：Nickel plating brightener, leveling agent.It is a condensate of propynol and propylene oxide, and is one of the most commonly used components of nickel
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HBOPS-Na 50% chất lỏng CAS số 90268-78-3 chất làm sáng thứ cấp cho mạ niken
HBOPS-Na 50% liquid/CAS No. 90268-78-3 leveling agents and secondary brighteners for nickel plating HBOPS-Na/CAS No. 90268-78-3 Product No.BRT-009N Chemical name Trade name HBOPS-Na CAS No 90268-78-3 EINECS No 290-883-0 Molecular formula C7H11O5SNa Molecular weight 230.2 Density@20℃ 1.11-1.16 Refractive index @20℃ 1.4720-1.4840 PH value 10.5-11.5 Assay 50% Appearance Brown-yellow transparent liquid Application: In watt nickel plating bath, alkyne bond compounds are used as
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BMP ((Butynediol propoxylate) / CAS số 1606-79-7
BMP(Butynediol propoxylate)/CAS No. 1606-79-7Product No.BRT-005NChemical nameButynediol propoxylateTrade nameBMPCAS No1606-79-7EINECS No216-522-9Molecular formulaC7H12O3Molecular weight144.17Density@20℃1.07-1.09Refractive index @20℃1.4640-1.4726PH value4.0-7.0Assay95%AppearanceBrown transparent liquidApplication：BMP is a condensate of butynediol and propylene oxide, and is one of the most commonly used long-term nickel plating intermediates.Usually, it should be used with
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VS ((Vinyl sulphonate, muối natri)
VS(Vinyl sulphonate, sodium salt)/CAS No.3039-83-6Product No.BRT-024NChemical nameVinyl sulphonate, sodium saltTrade nameVSCAS No3039-83-6EINECS No221-242-5Molecular formulaC2H3O3S.NaMolecular weight130.1solid content35%chroma(APHA)200PH value8-12NaCl content3-4%Unfilterable substance0.1%(max)Inhibitor(p-hydroxy methylphenol)500PPM(max)Assay25-26%AppearanceColorless to yellowish transparent liquidApplication：1、In bright nickel plating, adding sodium vinyl sulfonate (VS) can
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1,3-PS 1,3-Propane Sultone Cas 1120-71-4 nhạy cảm với độ ẩm
1,3-PS(1,3-Propane sultone)(cas:1120-71-4) 1,3-PS(1,3-Propane sultone)/CAS No. 1120-71-4 Product No.BRT-006J Chemical name 1,3-Propane sultone Trade name 1,3-PS CAS No 1120-71-4 EINECS No 214-317-9 Molecular formula C3H6O3S Molecular weight 122.14 Density@25℃ 1.392 g/mL Boiling point 180 °C30 mm Hg(lit.) Melting point 31°C Refractive index @20℃ 1.4332 (estimate) Solubility Hardly soluble in water Sensitive Moisture Sensitive Stability Stable, but moisture sensitive.
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Sodium Gluconate 99% bột trắng
China facorty supply SODIUM GLUCONATE 99% white powder ELECTROPLATING CHEMICAL cas:527-07-1 Sodium Gluconate Tech Grade CAS No.: 527-07-1 EINECS: 408-207-7 Purity: 99.0%min Appearance: white crystalline granule or powder Packing : 25kgs pp/kraft bag 25mt net per 20" FCL without pallet 21mt net per 20" FCL with pallet Sodium gluconate use the glucose as as raw material,it was extracted in the way of microbial fermentation and multi-effect concentration crystallization Sodium
