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  • vidéo qualité Polyquaternium-2 jaunâtre 62% Min Zinc plaqué Produits chimiques brillants usine

    Polyquaternium-2 jaunâtre 62% Min Zinc plaqué Produits chimiques brillants

    Zinc Plating Chemicals Polyquaternium-2 WT etc. Additive with High Purity 62%min Zinc plating chemicals factory Polyquaternium-2 WT etc. additive Name: Diaminoarea Polymer (Pub) Specifications: Good quality PUB (Diaminourea polymer) Polyquaternium-2 (PUB/WT) CAS No.: 68555-36-2 Name: Diaminoarea Polymer Assay: 62%min. Chemical name: Diaminoarea Polymer Appearance: colorless to yellowish viscous liquid Assay: 62%min. PH value: 7.0-8.5 Application: it is a cationic surfacant of

  • vidéo qualité Salle disodique de l'acide méthanodisulfonique Cas 5799-70-2 Additifs au chrome dur usine

    Salle disodique de l'acide méthanodisulfonique Cas 5799-70-2 Additifs au chrome dur

    Methanedisulfonic Acid,Disodium Salt(cas:5799-70-2)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,Disodium Salt(cas:5799-70-2) English Name Methanedisu

  • vidéo qualité Triflic anhydride CAS n° 358-23-6 Pureté 99,5% Liquide incolore anhydride trifluorométhanesulfonique usine

    Triflic anhydride CAS n° 358-23-6 Pureté 99,5% Liquide incolore anhydride trifluorométhanesulfonique

    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

  • vidéo qualité SPS Bis Sulfopropyl Disulfure de Sodium Acide usine

    SPS Bis Sulfopropyl Disulfure de Sodium Acide

    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

  • vidéo qualité Acide methanodisulfonique Sel disodique Cas 5799-70-2 Additifs de chrome décoratifs Efficacité du courant élevé Vitesse de dépôt Excellente capacité de dispersion usine

    Acide methanodisulfonique Sel disodique Cas 5799-70-2 Additifs de chrome décoratifs Efficacité du courant élevé Vitesse de dépôt Excellente capacité de dispersion

    China factory supply Methanedisulfonic Acid Disodium Salt (cas:5799-70-2) decorative chromium additives, high current efficiency, deposition speed,excellent dispersion capability,sample available 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

  • vidéo qualité Produit de l'usine de Chine BMP Butynediol Propoxylate CAS n° 1606-79-7 98% L'éclaircissant liquide à action prolongée usine

    Produit de l'usine de Chine BMP Butynediol Propoxylate CAS n° 1606-79-7 98% L'éclaircissant liquide à action prolongée

    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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