lik'hemik'hale tsa kalafo ea metsi

DBNPA

DBNPA( 2,2-Dibromo-3-nitrilopropionamide)ke biocide ea indasteri e nang le mahlakore a mangata, e sebetsang hantle haholo e etselitsoeng ho thibela kholo le ho ikatisa ha libaktheria le bolele ho etseng pampiri, ho etseng metsi a pholileng a potolohang liindastering, litlolong tsa tšepe, pulp, patsi, lipente le plywood. E boetse e sebetsa e le moemeli oa taolo ea seretse 'me e sebelisoa haholo lits'ebetsong tsa metsi a pholileng a potolohang le a potolohang liindastering tsa pampiri.

Nomoro ea CAS: 10222-01-2

Foromo ea limolek'hule: C₃H₂Br₂N₂O

 


Likopo

Lipotso Tse Botsoang Khafetsa mabapi le Lik'hemik'hale tsa Phekolo ea Metsi

Li-tag tsa Sehlahisoa

Lintho

Index

Sephetho

Ponahalo

Likristale tse tšoeu kapa phofo ea kristale

E tšoaneleha

Dikahare (%)

METSOTSO E 99

99.6

Mongobo (%)

0.5 MAX

0.28

pH

4.0 - 6.5

5.0

Tharollo ea Turbidity

5 MAX

1.45

Sebaka sa ho Qhibiliha (℃)

124 - 126

124.3 - 125.4

'Mala oa Tharollo (Pt-Co)

30 MAX

25

Thepa:

● E qhibiliha hanyane ka metsing (25°C, 1.5 g/100 g (metsi));

● E tsitsitse ka tsela e batlang e lekana tlas'a maemo a asiti; e sekametse ho hydrolysis tlas'a maemo a alkaline;

● E qhibilihang ka har'a metsoako ea lintho tse phelang e kang acetone, benzene, dimethylformamide, ethanol, le polyethylene glycol;

● Ho eketsa pH, ho futhumatsa, kapa ho pepesehela khanya ea ultraviolet ho ka potlakisa ho bola ha eona;

● E fokotsoa habonolo ke lintho tse fokotsang; ha e pepesehetse hydrogen sulfide, e bola ho ba cyanoethylamine e seng chefo, e amang katleho ea eona ea ho bolaea libaktheria.

● Ha pH e nyoloha ho tloha ho 6.7 ho isa ho 9.7, halofo ea bophelo e fokotseha ho tloha lihora tse 37 ho isa ho lihora tse 0.11.

Melemo

● Tshebetso e pharaletseng ea ho bolaea libaktheria, e potlakileng le e tšoarellang nako e telele.

● E sebetsa hantle ho thibeleng le ho hloboleng biofilms.

● E bolaea Legionella ka katleho.

● Ho senyeha ka potlako.

● E bolaea libaktheria tse fokotsang sulfate ka katleho.

● Ha e na formaldehyde kapa ha e lokolle.

Likopo

I. Phekolo ea Metsi

Mekhoa ea metsi a pholileng a potolohang indastering:E bolaea likokoana-hloko ka potlako metsing, e tlosa biofouling holim'a lisebelisoa, e ntlafatsa katleho ea phapanyetsano ea mocheso, e fokotsa tšebeliso ea matla le likotsi tsa mafome, e tšehetsa tekanyo e sa khaotseng kapa e tsoelang pele, 'me e sebetsa hantle maemong a tlase;

Mekhoa ea Lera la Reverse Osmosis (RO)/Nanofiltration:Ha e senye lera la polyamide composite; e bolaea likokoana-hloko ka potlako holim'a lera; e thibela biofouling; e eketsa nako ea bophelo ba lera; ha e siee masalla 'me e bola habonolo; e loketse tšireletso ea nako e telele ea litsamaiso tsa lera;

Phekolo ea Metsi a Oli:E laola libaktheria tse fokotsang sulfate (SRB) ka metsing a kenngoang hape, e thibela ho thehoa ha hydrogen sulfide le ho bola ha liphaephe, e netefatsa ts'ebetso e tsitsitseng ea mokelikeli oa ho cheka, 'me e loketse kalafo ea pele ea ho tlosa letsoai metsing a leoatle lipolaneteng tsa leoatle.

II. Indasteri ea Pampiri le Patsi

Indasteri ea Pampiri:E sebelisoa bakeng sa ho boloka makhasi le ho bolaea likokoana-hloko lits'ebetsong tsa ho potoloha ha metsi a masoeu; e thibela kholo ea hlobo, monko o mobe le ho thibana ha seretse se bakoang ke likokoana-hloko; e fokotsa ho robeha ha pampiri; le ho ntlafatsa boleng ba pampiri le katleho ea tlhahiso;

Lehong le Plywood:E thibela hlobo le matheba a maputsoa nakong ea polokelo le tšebeliso ea patsi; e thibela kholo ea likokoana-hloko likhomaretsing tsa plywood; e ntlafatsa ho tšoarella ha phanele; 'me e loketse tšireletso ea patsi libakeng tse mongobo.

III. Liindasteri tsa Lik'hemik'hale le Lisebelisoa

Liaparo le Likhomaretsi:E thibela kholo ea hlobo le tahlehelo ea viscosity liphahlong tse thehiloeng metsing, lipenteng tsa emulsion, le likhomaretsi nakong ea polokelo le tšebeliso; e loketse haholo-holo liphahlo tsa meralo le likhomaretsi tsa indasteri libakeng tse nang le mongobo o mongata;

Metsi a ho Sebetsa ka Tšepe:E thibela kgolo ya dibaktheria le di-fungus ho seheng ha maro le di-emulsion, e eketsa bophelo ba tshebetso ya maro a sebetsang, mme e thibela ho qalwa ha monko le ho bola ha dikarolo tsa tshepe;

Lisebelisoa tsa Polymer le Textile:E sireletsa di-emulsion tsa polymer (tse kang di-acrylate le vinyl acetate) le di-paste tsa ho hatisa le ho daea tsa masela, e thibela ho senyeha ha sehlahiswa ho bakwang ke tshilafatso ya dikokwana-hloko.

IV. Litšebeliso tse ling tsa indasteri

Merafo:E laola likokoana-hloko tse ka har'a litsamaiso tsa lerōle le tsa phekolo ea metsi ho thibela ho bola ha lisebelisoa le ho thijoa ha liphaephe;

Ts'ebetso ea Letlalo:E thibela kholo ea likokoana-hloko nakong ea ts'ebetso ea ho fifala ha letlalo ho thibela kholo ea hlobo le monko o mobe letlalong, e netefatsa boleng ba sehlahisoa.

Polokelo:Boloka sebakeng se pholileng, se omileng, se nang le moea o kenang hantle hole le khanya ea letsatsi e tobileng. Boloka lijana li koetsoe ka thata. Boloka hole le mehloli ea mocheso le malakabe a bulehileng—ha ho tsubeloe. Boloka hole le lijo le lintho tse sa lumellaneng.

Sephutheloana

Meropa ea karete ea 25 kg; mekotla ea 25 kg

DBNPA详情图1
DBNPA详情图2
DBNPA详情图4

Tharollo ea DBNPA ea 20%

Lintho Lethathamo la Tekheniki
Ponahalo Mokelikeli o mosehla o bonaletsang kapa o bobebe
Dikahare 20%
Botenya (20℃) 1.18-1.24
PH 4.0-7.0

Re ka iketsetsa dihlahiswa tsa mokelikeli tsa DBNPA ka maemo a fapaneng, jwalo ka 45% le 60%, ho latela ditlhoko tsa bareki.

Mantsoe a tšoanang

● BE 3S

● D-244

● Biomate 723

● Amerstat 300

● 2,2-Dibromo-2-cyanoacetamide

● 2-cyano-2,2-dibromo-acetamide

● 2,2-Dibromo-2-cyanoacetamide

● 2,2-Dibromo-3-nitrilopropanamide

● 2,2-Dibromo-3-nitrilopropionamide

● 2,2-Dibromo-2-carbamoylacetonitrile

● 2,2-Dibromo-2-cyanoacetamide, dibromocyanacetic acid amide


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