{"id":2776,"date":"-0001-11-30T00:00:00","date_gmt":"-0001-11-29T17:00:00","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T17:00:00","slug":"guideline-to-removing-stains","status":"publish","type":"page","link":"https:\/\/danangsculpture.com.vn\/vi\/guideline-to-removing-stains\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn t\u1ea9y v\u1ebft \u1ed1 tr\u00ean \u0111\u00e1"},"content":{"rendered":"

\n\t\u0110á c\u1ea9m th\u1ea1ch và \u0111á t\u1ef1 nhiên là nh\u1eefng v\u1eadt li\u1ec7u có kh\u1ea3 n\u0103ng th\u1ea9m th\u1ea5u. Cách h\u1eefu hi\u1ec7u nh\u1ea5t \u0111\u1ec3 t\u1ea9y r\u1eeda v\u1ebft \u1ed1 là c\u1ed1 g\u1eafng làm \u0111\u1ea3o ng\u01b0\u1ee3c quá trình t\u1ea1o v\u1ebft \u1ed1 ban \u0111\u1ea7u. Ph\u01b0\u01a1ng pháp d\u1ec5 nh\u1ea5t là tìm cách hút ch\u1ea5t gây \u1ed1 sang m\u1ed9t ch\u1ea5t li\u1ec7u khác t\u1ea1m g\u1ecdi là “ch\u1ea5t \u0111\u1eafp trung gian”. Ch\u1ea5t \u0111\u1eafp trung gian có th\u1ec3 làm t\u1eeb nhi\u1ec1u lo\u1ea1i s\u1ea3n ph\u1ea9m khác nhau nh\u01b0ng thông th\u01b0\u1eddng nh\u1ea5t là h\u1ed7n h\u1ee3p hydro peroxit và b\u1ed9t làm tr\u1eafng ho\u1eb7c ch\u1ea5t gi\u1ea3m ho\u1ea1t ch\u1ea5t, tùy thu\u1ed9c vào tính ch\u1ea5t c\u1ee7a v\u1ebft \u1ed1.<\/p>\n

\n\tM\u1ed9t s\u1ed1 lo\u1ea1i b\u1ed9t và v\u1eadt li\u1ec7u làm ch\u1ea5t \u0111\u1eafp trung gian thông th\u01b0\u1eddng: <\/p>\n\n\n\n\n
\n\t\t\t\tV\u1eadt li\u1ec7u làm ch\u1ea5t \u0111\u1eafp trung gian<\/strong><\/td>\n\n\t\t\t\tB\u1ed9t làm ch\u1ea5t \u0111\u1eafp trung gian<\/strong><\/td>\n<\/tr>\n
\n\t\t\t\t-V\u1ea3i bông
\n\t\t\t\t-Cu\u1ed9n gi\u1ea5y
\n\t\t\t\t-Mi\u1ebfng g\u1ea1c<\/td>\n		\n\t\t\t\t-\u0110\u1ea5t sét (Attapulgite, Cao lanh, \u0111\u1ea5t t\u1ea9y màu)
\n\t\t\t\t-B\u1ed9t tan
\n\t\t\t\t-B\u1ed9t ph\u1ea5n
\n\t\t\t\t-Sepiolite (Silicat Ma-giê ng\u1eadm n\u01b0\u1edbc)
\n\t\t\t\t-Diatomic
\n\t\t\t\t-Methyl Xen-lu-lô<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n\t <\/p>\n

\n\t\u0110\u1ea5t sét th\u01b0\u1eddng là t\u1ed1t nh\u1ea5t. Không \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ea5t sét làm tr\u1eafng ho\u1eb7c \u0111\u1ea5t sét có lim lo\u1ea1i nh\u01b0 \u0111\u1ea5t sét t\u1ea9y màu v\u1edbi hóa ch\u1ea5t có tính axit<\/strong> vì ph\u1ea3n \u1ee9ng hóa h\u1ecdc s\u1ebd xu\u1ea5t hi\u1ec7n, h\u1ee7y \u0111i tác d\u1ee5ng c\u1ee7a ch\u1ea5t \u0111\u1eafp trung gian. Nhi\u1ec1u v\u1ebft \u1ed1 có th\u1ec3 th\u1ea5m r\u1ea5t sâu \u0111\u1ebfn n\u1ed7i ch\u1ea5t \u0111\u1eafp trung gian c\u0169ng không \u0111em l\u1ea1i hi\u1ec7u qu\u1ea3 t\u1ed1t. Do \u0111ó c\u1ea7n b\u1ed5 sung gi\u1ea3i pháp hóa h\u1ecdc \u0111\u1ed1i v\u1edbi ch\u1ea5t \u0111\u1eafp trung gian nh\u1eb1m làm loãng b\u1edbt và\/ho\u1eb7c tác \u0111\u1ed9ng \u0111\u1ebfn v\u1ebft \u1ed1. Khi ch\u1ea5t \u0111\u1eafp trung gian và hóa ch\u1ea5t h\u1ea5p thu vào \u0111á, hóa ch\u1ea5t ph\u1ea3n \u1ee9ng v\u1edbi v\u1ebft \u1ed1 và tái h\u1ea5p thu vào v\u1eadt li\u1ec7u làm trung gian.
\n\t <\/p>\n

\n\tHóa ch\u1ea5t t\u1ea9y v\u1ebft \u1ed1<\/h2>\n

\n\t\u0110\u1ec3 l\u1ef1a ch\u1ecdn \u0111úng lo\u1ea1i hóa ch\u1ea5t c\u1ea7n dùng, tr\u01b0\u1edbc h\u1ebft, b\u1ea1n c\u1ea7n xác \u0111\u1ecbnh lo\u1ea1i v\u1ebft \u1ed1. Sau \u0111ó, b\u1ea1n theo h\u01b0\u1edbng d\u1eabn t\u1ea9y v\u1ebft \u1ed1 bên d\u01b0\u1edbi \u0111\u1ec3 ch\u1ecdn hóa ch\u1ea5t phù h\u1ee3p. N\u1ebfu ch\u01b0a rõ ngu\u1ed3n g\u1ed1c v\u1ebft \u1ed1, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n th\u1eed nghi\u1ec7m m\u1eabu. Màu s\u1eafc v\u1ebft \u1ed1 c\u0169ng có th\u1ec3 giúp xác \u0111\u1ecbnh nguyên nhân gây \u1ed1 (ví d\u1ee5 v\u1ebft \u1ed1 có màu nâu \u0111\u1eadm có th\u1ec3 do các ch\u1ea5t ch\u1ee9a s\u1eaft ho\u1eb7c g\u1ec9 s\u1eaft gây ra. Hình d\u1ea1ng v\u1ebft \u1ed1 c\u0169ng giúp xác \u0111\u1ecbnh nguyên nhân gây \u1ed1. N\u1ebfu sau khi xem xét k\u1ef9 càng mà v\u1eabn không xác \u0111\u1ecbnh \u0111\u01b0\u1ee3c ngu\u1ed3n g\u1ed1c v\u1ebft \u1ed1 thì c\u1ea7n ti\u1ebfn hành các th\u1eed nghi\u1ec7m l\u1ea5y m\u1eabu t\u1ea1i ch\u1ed7.<\/p>\n

\n\tM\u1ed9t s\u1ed1 v\u1ebft \u1ed1 thông d\u1ee5ng \u0111\u01b0\u1ee3c chia làm các lo\u1ea1i sau:<\/p>\n

\n\t-V\u1ebft \u1ed1 g\u1ed1c d\u1ea7u: v\u1ebft d\u1ea7u m\u1ee1, h\u1eafc ín, d\u1ea7u \u0103n và th\u1ef1c ph\u1ea9m
\n\t-V\u1ebft \u1ed1 h\u1eefu c\u01a1: cà phê, trà, trái cây, thu\u1ed1c lá, m\u1ef9 ph\u1ea9m, v\u1ecf cây ho\u1eb7c lá x\u1ea3 rác
\n\t-V\u1ebft \u1ed1 kim lo\u1ea1i: s\u1eaft, g\u1ec9 s\u1eaft, \u0111\u1ed3ng \u0111\u1ecf, \u0111\u1ed3ng thi\u1ebfc…
\n\t-V\u1ebft \u1ed1 sinh h\u1ecdc: t\u1ea3o, n\u1ea5m m\u1ed1c
\n\t-V\u1ebft \u1ed1 m\u1ef1c: bút, m\u1ef1c..
\n\t <\/p>\n

\n\tS\u1eed d\u1ee5ng ch\u1ea5t \u0111\u1eafp trung gian<\/h2>\n

\n\tSau khi xác \u0111\u1ecbnh \u0111\u01b0\u1ee3c lo\u1ea1i v\u1ebft \u1ed1, b\u1ea1n vui lòng làm theo các b\u01b0\u1edbc sau:<\/p>\n

\n\t-Làm \u01b0\u1edbt khu v\u1ef1c có v\u1ebft \u1ed1 b\u1eb1ng n\u01b0\u1edbc c\u1ea5t.  Vi\u1ec7c này giúp l\u1ea5p \u0111\u1ea7y các khe h\u1ee1 c\u1ee7a \u0111á – cách ly v\u1ebft b\u1ea9n và \u0111\u1ea9y nhanh vi\u1ec7c lo\u1ea1i b\u1ecf v\u1ebft b\u1ea9n b\u1eb1ng hóa ch\u1ea5t.
\n\t-Chu\u1ea9n b\u1ecb ch\u1ea5t trung gian. N\u1ebfu s\u1eed d\u1ee5ng b\u1ed9t, tr\u1ed9n tr\u01b0\u1edbc b\u1ed9t v\u1edbi hóa ch\u1ea5t \u0111\u01b0\u1ee3c ch\u1ecdn vào mi\u1ebfng dán dày.<\/p>\n

\n\tN\u1ebfu dùng gi\u1ea5y làm ch\u1ea5t \u0111\u1eafp trung gian, ngâm gi\u1ea5y vào hóa ch\u1ea5t. L\u1ea5y gi\u1ea5y ra kh\u1ecfi hóa ch\u1ea5t và \u0111\u1ec3 nó t\u1ef1 ch\u1ea3y cho \u0111\u1ebfn khi d\u1eebng nh\u1ecf gi\u1ecdt.<\/p>\n

\n\t-Dán ch\u1ea5t \u0111\u1eafp trung gian vào v\u1ebft \u1ed1, c\u1ea9n th\u1eadn không \u0111\u1ec3 tràn ra nh\u1eefng vùng khác. Dán dày kho\u1ea3ng 3mm và r\u1ed9ng ra xung quanh kho\u1ea3ng 10mm \u0111è lên vùng v\u1ebft \u1ed1.
\n\t-Ph\u1ee7 ch\u1ea5t \u0111\u1eafp trung gian b\u1eb1ng phím nh\u1ef1a. Dán l\u1edbp nh\u1ef1a xu\u1ed1ng \u0111\u1ec3 b\u1ecbt kín các c\u1ea1nh.<\/p>\n

\n\t\u0110\u1ec3 ch\u1ea5t \u0111\u1eafp trung gian khô hoàn toàn. Trong quá trình ch\u1ea5t \u0111\u1eafp trung gian khô, v\u1ebft \u1ed1 s\u1ebd t\u1eeb \u0111á th\u1ea5m vào ch\u1ea5t \u0111\u1eafp trung gian. N\u1ebfu ch\u1ea5t \u0111\u1eafp trung gian không \u0111\u01b0\u1ee3c làm khô, v\u1ebft \u1ed1 s\u1ebd không \u0111\u01b0\u1ee3c x\u1eed lý tri\u1ec7t \u0111\u1ec3. Quá trình khô th\u01b0\u1eddng m\u1ea5t 24 – 48 gi\u1edd. <\/p>\n

\n\tLo\u1ea1i b\u1ecf ch\u1ea5t \u0111\u1eafp trung gian kh\u1ecfi v\u1ebft \u1ed1. R\u1eeda s\u1ea1ch v\u1edbi n\u01b0\u1edbc c\u1ea5t và lau khô b\u1eb1ng v\u1ea3i m\u1ec1m. N\u1ebfu v\u1ebft \u1ed1 v\u1eabn còn thì dùng ch\u1ea5t \u0111\u1eafp trung gian thêm l\u1ea7n n\u1eefa. \u0110\u1ed1i v\u1edbi các v\u1ebft \u1ed1 khó, có th\u1ec3 ph\u1ea3i làm \u0111i làm l\u1ea1i nhi\u1ec1u l\u1ea7n.<\/p>\n

\n\tXin l\u01b0u ý là m\u1ed9t s\u1ed1 hóa ch\u1ea5t có th\u1ec3 \u0103n mòn b\u1ec1 m\u1eb7t \u0111á c\u1ea9m th\u1ea1ch. N\u1ebfu vi\u1ec7c này x\u1ea3y ra, dùng b\u1ed9t \u0111ánh bóng và lau bóng b\u1eb1ng m\u1ed9t mi\u1ebfng v\u1ea3i b\u1ed1 \u0111\u1ec3 ph\u1ee5c h\u1ed3i \u0111\u1ed9 bóng.<\/p>\n

\n\t <\/p>\n

\n\tCác gi\u1ea3i pháp t\u1ea9y v\u1ebft \u1ed1<\/h2>\n

\n\tCác g\u1ee3i ý bên d\u01b0\u1edbi \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1, bi\u1ec7n pháp kh\u1eafc ph\u1ee5c nh\u1eb9 nhàng \u0111\u01b0\u1ee3c li\u1ec7t kê \u0111\u1ea7u tiên và bi\u1ec7n pháp kh\u1eafc ph\u1ee5c nghiêm tr\u1ecdng nh\u1ea5t \u0111\u01b0\u1ee3c li\u1ec7t kê cu\u1ed1i cùng. <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\n\t\t\t\t\tS\u1ef1 c\u1ed1<\/strong><\/p>\n<\/td>\n

\n

\n\t\t\t\t\tGi\u1ea3i pháp<\/strong><\/p>\n<\/td>\n<\/tr>\n

\n

\n\t\t\t\t\tV\u1ebft \u1ed1 do s\u1eaft ho\u1eb7c g\u1ec9 s\u1eaft<\/p>\n<\/td>\n

\n

\n\t\t\t\t\tDùng m\u1ed9t trong các ch\u1ea5t \u0111\u1eafp trung gian sau:<\/p>\n

\n\t\t\t\t\t-Xi-trát Na-tri và Glycerin
\n\t\t\t\t\t-Oxalat Ammoni
\n\t\t\t\t\t-Axit Oxalic
\n\t\t\t\t\t-Axit ph\u1ed1t-pho-ric và mu\u1ed1i natri c\u1ee7a axit h\u1eefu c\u01a1 m\u1ea1nh EDTA trong n\u01b0\u1edbc
\n\t\t\t\t\t-Axit flohydric pha loãng
\n\t\t\t\t\t-Không th\u1ec3 lo\u1ea1i b\u1ecf vì n\u1eb1m trong thành ph\u1ea7n c\u1ee7a \u0111á<\/p>\n<\/td>\n<\/tr>\n

\n

\n\t\t\t\t\tM\u1ef1c<\/p>\n<\/td>\n

\n

\n\t\t\t\t\tDùng m\u1ed9t trong các ch\u1ea5t \u0111\u1eafp trung gian sau:<\/p>\n

\n\t\t\t\t\t-Nh\u1eefng lo\u1ea1i \u0111á c\u1ea9m th\u1ea1ch màu nh\u1eb9 ch\u1ec9 s\u1eed d\u1ee5ng ch\u1ea5t t\u1ea9y tr\u1eafng ho\u1eb7c hy\u0111rô peroxit
\n\t\t\t\t\t-Nh\u1eefng lo\u1ea1i \u0111á c\u1ea9m th\u1ea1ch màu s\u1eabm thì s\u1eed d\u1ee5ng ch\u1ea5t pha loãng s\u01a1n mài ho\u1eb7c acetone.
\n\t\t\t\t\t-Methyl Clorit<\/p>\n<\/td>\n<\/tr>\n

\n

\n\t\t\t\t\tV\u1ebft \u1ed1 g\u1ed1c d\u1ea7u
\n\t\t\t\t\t(v\u1ebft d\u1ea7u m\u1ee1, h\u1eafc ín, d\u1ea7u \u0103n và th\u1ef1c ph\u1ea9m…)<\/p>\n<\/td>\n

\n

\n\t\t\t\t\tChùi r\u1eeda b\u1eb1ng:<\/p>\n

\n\t\t\t\t\t-B\u1ed9t khô \u0111\u1ec3 c\u1ecd r\u1eeda b\u1eb1ng ch\u1ea5t t\u1ea9y r\u1eeda
\n\t\t\t\t\t-Ch\u1ea5t t\u1ea9y r\u1eeda gia d\u1ee5ng
\n\t\t\t\t\t-Amoniac
\n\t\t\t\t\t-Methyl Clorit<\/p>\n<\/td>\n<\/tr>\n

\n\t\t\t\tV\u1ebft \u1ed1 h\u1eefu c\u01a1
\n\t\t\t\t(gi\u1ea5y, cà phê, trà, trái cây, thu\u1ed1c lá, m\u1ef9 ph\u1ea9m, v\u1ecf cây ho\u1eb7c lá x\u1ea3 rác…)<\/td>\n		\n\t\t\t\t-\u0110\u1ed5 Hydro Peroxit 35% tr\u1ef1c ti\u1ebfp vào v\u1ebft \u1ed1 và thêm vài gi\u1ecdt amoniac. \u0110\u1ec3 nguyên nh\u01b0 v\u1eady cho \u0111\u1ebfn khi ng\u1eebng s\u1ee7i b\u1ecdt.
\n\t\t\t\t-L\u1eb7p l\u1ea1i hành \u0111\u1ed9ng trên và thêm ch\u1ea5t trung gian
\n\t\t\t\t-Dùng Acetone ho\u1eb7c Toluene ho\u1eb7c Xylene<\/td>\n<\/tr>\n
\n

\n\t\t\t\t\tRã thành b\u1ed9t<\/p>\n<\/td>\n

\n

\n\t\t\t\t\tDùng ch\u1ea5t trung gian b\u1eb1ng n\u01b0\u1edbc c\u1ea5t<\/p>\n<\/td>\n<\/tr>\n

\n

\n\t\t\t\t\tV\u1ebft \u1ed1 \u0111\u1ed3ng<\/p>\n<\/td>\n

\n

\n\t\t\t\t\tDùng ch\u1ea5t trung gian b\u1eb1ng Ammoni Clorit ho\u1eb7c Ammoni Hydroxit<\/p>\n<\/td>\n<\/tr>\n

\n

\n\t\t\t\t\tV\u1ebft \u1ed1 sinh h\u1ecdc
\n\t\t\t\t\t(t\u1ea3o, n\u1ea5m rêu, n\u1ea5m m\u1ed1c)<\/p>\n<\/td>\n

\n

\n\t\t\t\t\tChùi r\u1eeda b\u1eb1ng:
\n\t\t\t\t\t-Amoniac ho\u1eb7c ch\u1ea5t t\u1ea9y tr\u1eafng pha loãng
\n\t\t\t\t\t-Hydro Peroxit ho\u1eb7c Natri clorit<\/p>\n<\/td>\n<\/tr>\n

\n

\n\t\t\t\t\tN\u1ebfn, sáp
\n\t\t\t\t\t(l\u1edbp ph\u1ee7 acrylic vàng)<\/p>\n<\/td>\n

\n

\n\t\t\t\t\tChùi r\u1eeda b\u1eb1ng:
\n\t\t\t\t\t-M\u1ea3nh ki\u1ec1m<\/p>\n<\/td>\n<\/tr>\n

\n

\n\t\t\t\t\tL\u1edbp ph\u1ee7 Urethane<\/p>\n<\/td>\n

\n\t\t\t\t-Methyl Clorit ho\u1eb7c nghi\u1ec1n<\/td>\n<\/tr>\n
\n\t\t\t\tL\u1edbp ph\u1ee7 k\u1ebft tinh hóa<\/td>\n\n\t\t\t\t-L\u1ed9t b\u1ecf b\u1eb1ng l\u1edbp l\u1ed9t g\u1ed1c Axit Oxalic
\n\t\t\t\t-Nghi\u1ec1n<\/td>\n<\/tr>\n
\n\t\t\t\tS\u01a1n<\/td>\n\n\t\t\t\t-Ch\u1ea5t lo\u1ea1i b\u1ecf s\u01a1n ki\u1ec1m
\n\t\t\t\t-Methyl Clorit<\/td>\n<\/tr>\n
\n\t\t\t\tV\u1eefa d\u01b0 ra<\/td>\n\n\t\t\t\t-Chùi b\u1eb1ng ch\u1ea5t r\u1eeda trung tính và mi\u1ebfng th\u1ea5m lót
\n\t\t\t\t-Mài l\u1ea1i<\/td>\n<\/tr>\n
\n\t\t\t\tV\u1ebft tr\u1ea7y x\u01b0\u1edbt<\/td>\n\n\t\t\t\t-\u0110ánh bóng l\u1ea1i
\n\t\t\t\t-Mài nh\u1eb5n l\u1ea1i<\/td>\n<\/tr>\n
\n\t\t\t\tV\u1ebft s\u1ecdc<\/td>\n\n\t\t\t\t-Chùi bóng b\u1eb1ng mi\u1ebfng th\u1ea5t lót khô
\n\t\t\t\t-\u0110ánh bóng l\u1ea1i<\/td>\n<\/tr>\n
\n\t\t\t\tV\u1ebft \u0111\u1ed1m n\u01b0\u1edbc<\/td>\n\n\t\t\t\t-Chùi bóng b\u1eb1ng bùi nhùi kim lo\u1ea1i khô<\/p>\n

\n\t\t\t\t\t-\u0110ánh bóng l\u1ea1i ho\u1eb7c mài nh\u1eb5n l\u1ea1i <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n\tL\u01afU Ý: Khi g\u1eb7p s\u1ef1 c\u1ed1 có tính ch\u1ea5t nghiêm tr\u1ecdng ho\u1eb7c di\u1ec7n tích l\u1edbn, xin vui lòng liên h\u1ec7 v\u1edbi \u0111\u01a1n v\u1ecb lau chùi \u0111á chuyên nghi\u1ec7p.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110á c\u1ea9m th\u1ea1ch và \u0111á t\u1ef1 nhiên là nh\u1eefng v\u1eadt li\u1ec7u có kh\u1ea3 n\u0103ng th\u1ea9m th\u1ea5u. Cách h\u1eefu hi\u1ec7u nh\u1ea5t \u0111\u1ec3 t\u1ea9y r\u1eeda v\u1ebft \u1ed1 là c\u1ed1 g\u1eafng làm \u0111\u1ea3o ng\u01b0\u1ee3c quá trình t\u1ea1o v\u1ebft \u1ed1 ban \u0111\u1ea7u. Ph\u01b0\u01a1ng pháp d\u1ec5 nh\u1ea5t là tìm cách hút ch\u1ea5t gây \u1ed1 sang m\u1ed9t ch\u1ea5t li\u1ec7u khác t\u1ea1m g\u1ecdi là “ch\u1ea5t \u0111\u1eafp trung gian”. Ch\u1ea5t \u0111\u1eafp trung gian có th\u1ec3 làm t\u1eeb nhi\u1ec1u…<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2776","page","type-page","status-publish","hentry"],"yoast_head":"\nH\u01b0\u1edbng d\u1eabn t\u1ea9y v\u1ebft \u1ed1 tr\u00ean \u0111\u00e1 - Danang Sculpture Foundation<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.danangsculpture.com.vn\/guideline-to-removing-stains\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u01b0\u1edbng d\u1eabn t\u1ea9y v\u1ebft \u1ed1 tr\u00ean \u0111\u00e1\" \/>\n<meta property=\"og:description\" content=\"\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.danangsculpture.com.vn\/guideline-to-removing-stains\/\" \/>\n<meta property=\"og:site_name\" content=\"Danang Sculpture Foundation\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data1\" content=\"29 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/danangsculpture.com.vn\/#website\",\"url\":\"https:\/\/danangsculpture.com.vn\/\",\"name\":\"Danang Sculpture Foundation\",\"description\":\"Giving spirit to stones\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/danangsculpture.com.vn\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.danangsculpture.com.vn\/guideline-to-removing-stains\/#webpage\",\"url\":\"https:\/\/www.danangsculpture.com.vn\/guideline-to-removing-stains\/\",\"name\":\"[:en]Guideline to Removing Stains[:vi]H\\u01b0\\u1edbng d\\u1eabn t\\u1ea9y v\\u1ebft \\u1ed1 tr\\u00ean \\u0111\\u00e1[:] - Danang Sculpture Foundation\",\"isPartOf\":{\"@id\":\"https:\/\/danangsculpture.com.vn\/#website\"},\"datePublished\":\"-0001-11-30T00:00:00+00:00\",\"dateModified\":\"-0001-11-30T00:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.danangsculpture.com.vn\/guideline-to-removing-stains\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.danangsculpture.com.vn\/guideline-to-removing-stains\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.danangsculpture.com.vn\/guideline-to-removing-stains\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/danangsculpture.com.vn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Guideline to Removing Stains\"}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/danangsculpture.com.vn\/vi\/wp-json\/wp\/v2\/pages\/2776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/danangsculpture.com.vn\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/danangsculpture.com.vn\/vi\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/danangsculpture.com.vn\/vi\/wp-json\/wp\/v2\/comments?post=2776"}],"version-history":[{"count":0,"href":"https:\/\/danangsculpture.com.vn\/vi\/wp-json\/wp\/v2\/pages\/2776\/revisions"}],"wp:attachment":[{"href":"https:\/\/danangsculpture.com.vn\/vi\/wp-json\/wp\/v2\/media?parent=2776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}