Denim adịla ogologo oge na-eji ejiji, na indigo-acha anụnụ anụnụ na-acha anụnụ anụnụ aghọwo ihe jikọrọ ya na ihe oyiyi a. Site na jeans kpochapụwo ruo na jaket mara mma, indigo blue na-ejide ebe pụrụ iche n'ime ime ụlọ anyị na obi anyị. Ma gịnị na-eme ka ndò a ghara ịdị ogologo oge? N'isiokwu a, anyị ga-enyocha akụkọ ihe mere eme, ihe dị mkpa, na ewu ewu na-adịgide adịgide nke indigo blue na ụwa nke denim.
A na-eji agba agba Indigo mee ihe kemgbe ọtụtụ puku afọ, na-egosi na e jiri ya mee ihe kemgbe mmalite mmepeanya oge ochie dị ka Egypt na India. N'ịbụ nke sitere na osisi indigofera, e ji esiji ya kpọrọ ihe nke ukwuu n'ihi ọgaranya ya na-acha anụnụ anụnụ. N'ezie, a na-ewere indigo dị ka ihe okomoko, nke edobere maka ndị eze na ndị ọkachamara. Ọdịiche ya na ịma mma ya mere ka ọ bụrụ akara ngosi nke ọkwa na ike.
Ka oge na-aga, agba agba indigo si n'ụzọ azụmahịa na-aga Europe. Ọ na-ewu ewu ngwa ngwa n'etiti ndị na-arụ ọrụ, karịsịa na ụlọ ọrụ akwa. Otu n'ime ihe atụ mbụ nke denim indigo-dyed nwere ike ịlaghachi na obodo Nimes dị na France, bụ ebe a maara ákwà ahụ dị ka "serge de Nîmes," emesịa dị mkpụmkpụ ka ọ bụrụ "denim." A kwadoro ya maka ịdịte aka ya na ịdịte aka ya, n'oge na-adịghịkwa anya ọ ghọrọ ihe na-aga maka uwe ọrụ.
Mmụba nke denim dị ka nkwupụta ejiji malitere na etiti narị afọ nke 20, ekele maka akara ngosi dịka James Dean na Marlon Brando. Denim jeans ghọrọ ihe nnọchianya nke nnupụisi na ike ntorobịa, na-egosi nkwụsịtụ site na mgbakọ omenala. Na n'obi nke mgbanwe denim a bụ agba anụnụ anụnụ indigo. Ihe omimi miri emi, ndò juputara weghaara mmụọ nke nnwere onwe na onye ọ bụla, na-emepụta njikọ na-adịgide adịgide n'etiti indigo blue na isi nke ejiji denim.
Na mgbakwunye na mkpa omenala ya, indigo blue na-etukwa uru bara uru. Mkparịta ụka nke agba na owu na-emepụta mmetụta pụrụ iche na-ada mbà ka oge na-aga, nke a na-akpọkarị "evolution denim." Usoro ihu igwe nke okike a na-enye uwe denim uwe dị iche iche, na-akọ akụkọ banyere ahụmahụ na ụdị ndụ onye nwe ha. Ụzọ indigo acha anụnụ anụnụ n'akụkụ ahịrị akwa ahụ na-emepụta echiche nke izi ezi na izi ezi, na-eme ka jeans nke ọ bụla bụrụ otu ụdị.
Taa, indigo blue na-anọgide na-ebute ụzọ nke ejiji denim. Ọ bụ ezie na usoro na ụdị nwere ike ịbịa na-aga, agba a na-adịghị agafe agafe na-adịgide. Ndị na-emepụta ihe na-aga n'ihu na-emepụta ihe ọhụrụ ma na-anwale usoro ịcha akwa indigo, na-agbanye ókè nke ihe denim nwere ike ịbụ. Site na ịsacha acid ruo na njedebe nhụjuanya, ntụgharị nke indigo blue na-enye ohere ohere na nkọwa na-adịghị agwụ agwụ.
Ọzọkwa, nkwado nke indigo dyeing enwetawokwa nlebara anya n'afọ ndị na-adịbeghị anya. Ihe esijiji indigo synthetic ọdịnala chọrọ nnukwu mmiri, kemịkalụ, na ike iji mepụta. Agbanyeghị, ọganihu na usoro ịcha akwa indigo eke, dị ka usoro ịgba ụka na omume enyi na gburugburu ebe obibi, apụtala dị ka ihe ndị ọzọ mara gburugburu ebe obibi.
N'ikpeazụ, acha anụnụ anụnụ indigo aghọwo ihe dị mkpa maka denim, na-ewere ihe dị mkpa nke ákwà oyiyi a dị ka ọ dịghị ndò ọzọ nwere ike. Akụkọ ihe mere eme ya bara ụba, mkpa omenaala ya, na ewu ewu na-adịgide adịgide na-emetụta mmasị ya na-adịghị agafe agafe. Ka ejiji na-aga n'ihu na-agbanwe, ihe ịrụ ụka adịghị ya na indigo blue ga-anọgide na-abụ isi na uwe anyị, na-echetara anyị ndị nnupụisi ejiji bụ ndị bịara n'ihu anyị ma na-akpali ọgbọ ọhụrụ ka ha nabata ụdị ha n'otu n'otu.
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Sulfur ojii
1.Name: sulphur black; Sulfur Black; Sulphur Black 1;
2.Structure formula:
3.Molecule formula: C6H4N2O5
4.CAS No.: 1326-82-5
5.HS code: 32041911
6.Product specification:Appearance:black phosphorus flakes; black liquid
Bromo Indigo; Vat Bromo-Indigo; C.I.Vat Blue 5
1.Name: Bromo indigo; Vat bromo-indigo; C.I.Vat blue 5;
2.Structure formula:
3.Molecule formula: C16H6Br4N2O2
4.CAS No.: 2475-31-2
5.HS code: 3204151000 6.Major usage and instruction: Be mainly used to dye cotton fabrics.
Indigo Blue Vat Blue
1.Name: indigo blue,vat blue 1,
2.Structure formula:
3.Molecule formula: C16H10N2O2
4.. CAS No.: 482-89-3
5.Molecule weight: 262.62
6.HS code: 3204151000
7.Major usage and instruction: Be mainly used to dye cotton fabrics.