ngā matū maimoatanga wai

DBNPA

Ko te DBNPA(2,2-Dibromo-3-nitrilopropionamide) he matū koiora ahumahi whānui-aronga, he tino whai hua, i hangaia hei ārai i te tipu me te whakaputa uri o ngā huakita me ngā rimurimu i roto i te hanga pepa, te wai whakamatao hurihanga ahumahi, ngā hinu whakahinuhinu whakarewa, te penupenu, te rakau, ngā paninga, me te papa rakau. He kaihoko whakahaere paru hoki, ā, he whānui te whakamahinga i roto i ngā pūnaha penupenu me te wai whakamatao hurihanga i roto i ngā mira pepa.

Tau CAS: 10222-01-2

Tātai Ngota: C₃H₂Br₂N₂O

 


Ngā tono

Ngā Pātai Auau mō ngā Matū Maimoatanga Wai

Ngā Tohu Hua

Ngā taonga

Rārangi

Hua

Āhua

He tioata mā, he paura tioata rānei

E tika ana

Ihirangi (%)

99 MIN

99.6

Makuku (%)

0.5 TEITEI

0.28

pH

4.0 - 6.5

5.0

Te Pūriri o te Otinga

5 TE WHAKAMAHI

1.45

Te Pūwāhi Rewa (℃)

124 - 126

124.3 - 125.4

Tae Otinga (Pt-Co)

30 TE MŌKIA

25

Ngā Āhuatanga:

● He wairewa pakupaku ki te wai (25°C, 1.5 karamu/100 karamu (wai));

● He pumau tonu i raro i ngā āhuatanga waikawa; he ngāwari ki te waikura i raro i ngā āhuatanga kawakore;

● Ka wairewa i roto i ngā whakarewa rauropi pērā i te acetone, te benzene, te dimethylformamide, te ethanol, me te polyethylene glycol;

● Mā te whakanui ake i te pH, te whakamahana, te pānga rānei ki te hihi ultraviolet ka tere ake te pirau;

● He ngāwari te whakaiti mā te whakamahi i ngā matū whakaiti; ina pāngia e te hauwai whanariki, ka pirau hei cyanoethylamine kore-paitini, ka pā ki tōna kaha patu huakita.

● Ina piki te pH mai i te 6.7 ki te 9.7, ka heke te haurua-ora mai i te 37 hāora ki te 0.11 hāora.

Ngā Painga

● He whānui te whānuitanga o te mahi patu huakita, he tere, he roa hoki te mau.

● He whai hua ki te aukati me te tango i ngā kiriata koiora.

● Ka patu pai i a Legionella.

● Te tere o te pirau.

● Ka patu pai i ngā huakita whakaiti-whanariki.

● Kāore e whai formaldehyde, kāore hoki e tuku.

Ngā tono

I. Te Maimoatanga Wai

Ngā pūnaha wai whakamatao e rere ana i roto i te ahumahi:Ka tere te patu i ngā moroiti i roto i te wai, ka tango i te poke koiora mai i ngā mata o ngā taputapu, ka whakapai ake i te pai o te whakawhiti wera, ka whakaiti i te whakapaunga pūngao me ngā mōrearea waikura, ka tautoko i te horopeta wā-poto, tonu rānei, ā, he whai hua i ngā kukū iti;

Ngā Pūnaha Membrane Osmosis Whakamuri (RO)/Nanofiltration:Kāore e kino ki ngā kiriuhi hiato polyamide; ka tere te patu i ngā moroiti i runga i ngā mata o te kiriuhi; ka ārai i te poke koiora; ka roa ake te ora o te kiriuhi; kāore e waiho he toenga, ā, he ngāwari te pirau; he pai mō te tiaki roa i ngā pūnaha kiriuhi;

Te Maimoatanga Wai o te Mara Hinu:Ka whakahaere i ngā huakita whakaiti-whāwhā (SRB) i roto i te wai weronga anō, ka ārai i te hanganga hauwai whāwhā me te waikura o ngā paipa, ka whakarite i te mahi pumau o te wai keri, ā, he pai mō te maimoatanga mua o te tango tote i te wai moana i runga i ngā papaaho tai.

II. Te Ahumahi Pepa me te Rākau

Ahumahi Pepa:Whakamahia mō te tiaki penupenu me te patu huakita i roto i ngā pūnaha tuku wai mā; ārai i te tipu o te harore, ngā haunga, me ngā aukati paru i puta mai i ngā moroiti; whakaiti i ngā pakaru pepa; ā, whakapai ake i te kounga o te pepa me te whai huatanga o te whakaputanga;

Rakau me te Papariki:Ārai i te harore me te paru kikorangi i te wā e rongoatia ana, e whakamahia ana hoki te rakau; ārai i te tipu o ngā moroiti i roto i ngā piri rakau papa rakau; whakapakari ake i te pakari o ngā panera; ā, he pai mō te tiaki rakau i ngā taiao makuku.

III. Ngā Ahumahi Matū me ngā Rauemi

Ngā paninga me ngā piripiri:Ārai i te tipu o te harore me te ngaronga o te matotoru i roto i ngā paninga wai, ngā peita whakapūkara, me ngā piripiri i te wā e rongoatia ana, e whakamahia ana hoki; he tino pai mō ngā paninga whare me ngā piripiri ahumahi i roto i ngā taiao haumākū teitei;

Ngā Wai Whakarewa:Ka ārai i te tipu o ngā huakita me ngā harore i roto i ngā wai tapahi me ngā whakamomona, ka whakaroa i te roa o te ora o ngā wai tukatuka, ā, ka ārai i te whakaputanga o te haunga me te waikura o ngā wāhanga whakarewa;

Ngā Tāpiringa Pūmua me te Kakahu:Ka tiaki i ngā whakaemulsions polymer (pērā i te acrylates me te vinyl acetate) me ngā whakapiri tā me te tae kakahu, ka ārai i te pirau o te hua i puta mai i te poke o te moroiti.

IV. Ētahi atu Whakamahinga Ahumahi

Te maina:Ka whakahaere i ngā moroiti i roto i ngā pūnaha paru me te maimoatanga wai hei ārai i te waikura o ngā taputapu me ngā aukati i ngā paipa;

Te Tukatuka Hiako:Ka ārai i te tipu o ngā moroiti i te wā e whakatā ana i te kiri hei ārai i te tipu o te harore me ngā haunga kino i roto i te hiako, kia pai ai te kounga o te hua.

Rokiroki:Penapena ki tētahi wāhi hauhautanga, maroke, ā, he pai te hauhautanga, kia matara atu i te rā tika. Puritia kia katia rawatia ngā ipu. Puritia kia matara atu i ngā pūtake wera me ngā mura ahi tuwhera—kāore e whakaaetia te momi hikareti. Puritia kia matara atu i ngā kai me ngā matū kāore e hototahi.

Tākai

Pahu kātene 25 kg; putea 25 kg

DBNPA详情图1
DBNPA详情图2
DBNPA详情图4

Otinga DBNPA 20%

Ngā taonga Rārangi Hangarau
Āhua Wai mārama, wai kōwhai mārama rānei
Ihirangi 20%
Kiato (20℃) 1.18-1.24
PH 4.0-7.0

Ka taea e mātou te whakarite i ngā hua wai DBNPA me ngā kukū rerekē, pērā i te 45% me te 60%, kia rite ki ngā hiahia o te kiritaki.

Ngā kupu taurite

● 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, waikawa dibromocyanacetic amide


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