Hunhu hweSulfur Dyes

Hunhu hweSulfur Dyes

Sulfur madhayi madhayi anoda kunyungudutswa mukatisodiumsulfide, inonyanya kushandiswa kudhaya machira edonje uye inogona kushandiswawo kuita donje micheka yakasanganiswa.Thimhando yedhayi yakaderera mumutengo, uye zvigadzirwamavara nesarufa dhayikazhinjivane yakakwirirainowachika uye inodzivirira zuva, asi ruvara haruna kupenya zvakakwana.

Kune madhayi maviri esarufa ckushandiswa zvachose neindasitiri yemachira nemachira, sarufa nhema uye sulfur blue.Kune solubilised sulfur black iripo mumusika wedhayi dzesarufa, ari madhayi anogadzirwa nesarufa kuita kweanonhuhwirira amines, phenols, kana nitro makomisheni ane sarufa kana sodium polysulfide.

Sulfur dhayi hadzina kunyungudika mumvura,paunoshandisa dhayi dzesarufa, dzakadai sesarufa dema kudhaya, iwe uchada sodium sulfide kana imwe deoxidizer.After soluble, it ine hukama hwefibers uye inozora shinda, Fibers dzakapendwa nesarufa dhayi zvinobe oxidized uye ane mavara kuti adzorere ayo asina kunyungudika uye akaiswa kune fiber.Saka sulfur madhayi ndiwowo mhando yevat dye.Sulfur madhayi anogona kushandiswa kudhaya shinda sedonje, hemp, uye viscose.Maitiro avo ekugadzira ari nyore, uye mutengo wavo wakaderera.Vanogona dhayi imwechete kana yakasanganiswa mavara, uye kuve nekunaka kwechiedza nekukurumidza uye kushomeka kwekusapfeka uye nekumhanya.Iyo chromatography haina tsvuku uye yepepuru, ine yakasviba ruvara, ichiita kuti ive yakakodzera kudhaya nayozvakadzika mavara.

Kambani yedu inogona kupa akasiyana marudzi esarufa dhayi.Isu takasimba mu sulfur nhema BR uye sulfur yebhuruu BRN.Isu tinogona zvakare kupa anotevera madhayi:

SUFUR GREEN BLEU CV

SUlfur BORDEAUX 3B

SUFUR RED LGF

SULFOR DARK BLUE 3R

SUlfur YELLOW BROWN 5G

SULFUR YELLOW GC

SULFOR MURIVI GR

SARUFU KHAKI

Kana iwe uchitsvaga emhando yepamusoro sarufa dhayi, isu tiri sarudzo yakanaka!