Acidum methanesulfonic genus plumbi lamina brightener

Acidum methanesulfonicum genus plumbi clarior in laminas lucidiores

Sn-819 EXILIA SPLENDOR TIN Plating Additiva

Sn-819 est processus stanneus in methanesulfonico acido substratus. Litura clara est, ad eculeum et dolium plating apta.

Litura melior est. Solutio platinga titanium, ceramicum, vitrum non corrodit.

lineamenta salientia:

· plumbum liberum et cadmium liberum.

    · ROHS et ELV normas tutelae environmental parere. polyoxyethylene aether.

    · Optima ambulandi facultas.

    · Optima weldability Commendatur uti polyethylene, polypropylene, PVC enascentia, piscina dura Flexilis oblinit plating. Non utere ferro fucato, sine ferro incorrupta cylindros vel laminas plumbeas.

    · Calefacere et refrigerare: Nulla calefactio requiritur. Potest calefieri directe vel indirecte, si necesse fuerit. In immersione calefacientis vel caloris commutatoris utendum est operculo externo probationis acido. Temperatura electronici servanda est inter 18-30°C.

    · Filtrationis: Quo ut uniformitas electronici iacuit, filtratio requiritur. Filtrum stabile in balineis adhiberi potest. Commendatur ut polypropylene colum tubo acido-probatione. Si solutio plating valde turbida est, bona qualitas colum adhiberi potest. Noli uti tubulis globulorum colum.

    · Motus: workpiece eculeo bracteae concitatur celeri machina 0.5-1 m/min. Quia oxygenium potest stannum divalentem in stannum trivalentem convertere, aer concitare non licet.

·Anode: Stanno puro anode utendum est. Impudicitia, quae anodem continet, effectum in litura habet. Area anode rationabilis esse debet, non plus quam 3A/quadratum decimetrorum. Polypropylene ut canistro anode adhiberi potest. Si platinga diu interclusa est, anodium elevandum est, ne materia metallica in solutione platinga nimis alta sit.

    · Rectificator: Rectificante utere cum tremore residua minus quam 5%.

Aperi cylindrum:

foramen cylindricum 100 litres est.

Tin methanesulfonate 5 litres@_@ acidum methanesulfonicum 14 litres@@Sn-819A softener-4.5 liters@@Sn-819B lucidiorem-1 liter

conditionis operantis

plumbi contentum (divalent tin)

50ml/ sextarium (13-20g/ sextarium)

acidum methanesulfonic

140 ml/ sextarium (100-180 g/ sextarium)

Sn-819A softener

40-50ml/l

Sn-819B brightener

8-12ml/L

Tin concentration

stagni divalentis concentratio servanda est. Si remissio stagni divalentis nimis humilis est, methanesulfonatem addes.

Si vis stannum concentratio 100 litrarum balnei per 1 g/ sextarium augere, adde methanesulfonate 0.5 sextarium stannum.

Concentratio acidorum incumbo. @___@ Concentratio acidorum gratuita non minus quam 100 g/l esse debet. Cum implerent, stagni methanesulfonatem ad detentionem 70% adde. Si vis augere intentionem acidorum 100 liters solutionis platationis per 1 g/ sextarium, adde acidum 143 ml methanesulfonicum.

Sn-819B lucidiorem et Sn-819A softener

Kiloampi horae phthisin

Sn- 819B lucidior: 0.2-0.3 liters

Sn-819A softener: 0.1-0.2 liters

Tin plating defoamer:

Fere loquendo nullus turpior opus est. Si species spumae periclitatur qualitatem partium patellarum, adde 1-2 ml/ sextarium tinniens defoamer. Hoc elogium oleum minerale et pii non continet. Provisum ut emulsifier. Excute ante usum bene.

Analysis analysis stagni intentionis:

instrumenti requisiti

5ml mensurandi cylindrici

10ml cylindrici mensurandi

250ml Erlenmeyer urceolum

50ml dropper

0.1N Solutio iodi aequivalens (I 2): solve P. XIII iodi et 26 P. potassii iodi in aqua pura vel aqua destillata, et ad sextarium 1 dilutum.

0.2% solutio amyli: solve amuli P.*II cum 500 ml aqua pura vel aqua destillata, et ad sextarium dilutum.

step

paleis utere ad specimen 5 ml fluidi operandi ad 250 ml lenticulam conicam.

Mam 100 ml aquae purae et 10 ml. hydrochloric acidum ad lagona conica.

Surge bene et paucas guttas amyli solutionis recenter paratas adde.

Titrate cum 0.1N solutione aequivalente, donec solutio hyalina hyacinthina vertitur.

Calculation

Titrate numerum of milliliters of iodine solution* molar amount of iodine*11.869=? ? G/l tin

Methanesulfonicum acidum concentratio analysis

apparatum exiguum

10ml stipulam

100ml cylindricum mensurans

50 ml burette

250ml utrem conicum

Reagent

1.0N sodium hydroxidum solutio: Solve XL P. de hydroxide nitri experimentalis gradus cum 500 ml aquae purae vel aqua destillatae, et ad sextarium 1 dilutum.

Phenolphthalein indicator

step

palea utere ad specimen 10 ml fluidi operandi ad a. 250 ml lenticulam conicam.

Adde 100 ml aquae purae vel destillatae et nonnullae guttae phenolphthaleinae indicatae lenticulae conicae.

The 1.0N sodium hydroxidum titratatum usque ad solutionem hyalinae rosei versae.

Calculation.

1.0N sodium hydroxidum titrated quantitatis * sodium quantitatis molaris * 6.693=? ? G/L acidum methanesulfonic

FAQ

1. Q: fac tibi producta? Esne mercator vel fabrica?

A: Ita, producti a nostro comitatu. Societas nostra fabrica in R&D posita est et adiectiva electroplating tutelae environmental fabricanda est. Nostra officina habet 5000 metra quadrata cum capacitate annua 15000 talentorum.

2. Q: Societas tua exemplaria iudicii mittere potest?

A: Praebere possumus exempla iudicii.

3. Q: Quae est qualitas productorum tuorum?

A: Nostra societas omnia productorum nucleorum rudium materiarum a Germania BASF, American Dow Chemical et aliis notis internationalibus productis adhibetur. Processus productio stricte est secundum rationem qualitatis ISO9001 administrandi, ex inspectione venientis, inspectione producti, secundum strictam inspectionem normae, ut omnis fructus guttae habiles sint. Productum quale quiescere potes, sicut BYD, Huawei, Foxconn talibus inceptis etiam nostris productis uteris.

4. Q: Quam longa est fasciae vita productorum tuorum?

A: Puga vita productorum duorum annorum est. Si fructus non uteris intra breve tempus postquam emeris, suggere tibi ea in loco refrigerio, non in sole vel in magna caliditate environment.

5. Q: An producta tua environmentally- fida sunt?

A: Producta nostra SGS testam transegerunt et agnoscuntur ut "Viridis et Environment-amica Promotio Products". Multae partes autocinetorum et electronicarum productorum, quibus fructus nostri utuntur, testam strictam tutelae environmental transire possunt cum in Europam et Americam exportantur. Propterea confidi possumus secundum tutelam et salutem environmental.

6. Q: Num societas tua technica officia praebere potest?

A: Ita societas nostra technicam servitutis habet turmam plurium quam 10 hominum. technicae fabrum omnium plus quam XX annorum experientiam in officina electroplatandi habent. Possunt clientes praebere cum technicis technicis pre-ventionibus et post venditiones.

7. Q: Licetne societatem tuam visitare?

A: Ita, sane. Grata es valde! Te videre possumus ad aeriportum Jieyang, Si ad urbem nostram venire potes. Etiam officinas nostras invisere potes per video vivam.

8. Q: Potesne productos customize secundum necessitates nostras?

A: Ita, societas nostra investigationis et evolutionis vires habet, formulam productam ex Europa et Civitatibus Foederatis Americae deductam, fabrum Europaeum et technicum auxilium, una cum universitatibus domesticis cooperantur. . Societas nostra membrum Guangdong provinciae peritum incepti workstation, Shantou universitatis scientia et technicae operationis correspondentia, Jieyang urbs tutelae environmental machinalis investigationis centrum ad electroplating additive habet. Ergo occurrere potest omnibus requisitis a clientibus propositae nativus.

     A: We can provide samples for trial.

3. Q: What is the quality of your products?

     A: Our company all products core raw materials is used by Germany BASF, American Dow Chemical and other international brand products. The production process is strictly in accordance with the ISO9001 quality management system, from the incoming inspection, product inspection, according to the strict inspection standard, ensure that every drop of products qualified. Product quality you can rest assured, like BYD, Huawei, Foxconn such enterprises are also using our products.

4. Q: How long is the shelf life of your products?

     A: The shelf life of our products is two years. If you do not use up the products within a short time after you buy them, we suggest you store them in a cool place, not in the sun or in a high temperature environment.

5. Q: Are your products environmentally safe?

     A: Our products have passed the SGS test and are recognized as "Green and Environment-friendly Promotion Products". Many auto parts and electronic products which use our products can pass the strict environmental protection test when they are exported to Europe and America. Therefore, we can be trusted in terms of environmental protection and safety.

6. Q: Can your company provide technical services?

     A: Yes, our company has a technical service team of more than 10 people. The technical engineers all have more than 20 years' experience in electroplating factory. They can provide customers with comprehensive technical of pre-sales and after sales.

7. Q: Is it possible to visit your company?

     A: Yes, of course. You are very welcome! We can meet you at Jieyang airport, If you can come to our city. Also you can visit our factory through live video.

8. Q: Can you customize products according to our needs?

     A: Yes, our company has research and development strength, the product formula derived from Europe and the United States laboratory, European and American engineers technical support, work together with domestic universities. Our company has a member of Guangdong province expert enterprise workstation, Shantou university science and technology correspondent workstation, Jieyang city environmental protection engineering research center for electroplating additive.Therefore, it can meet all kinds of customized requirements proposed by customers.