{"id":10559,"date":"2026-08-26T11:10:55","date_gmt":"2026-08-26T04:10:55","guid":{"rendered":"https:\/\/pcecatlam.vn\/?p=10559"},"modified":"2026-08-26T11:10:56","modified_gmt":"2026-08-26T04:10:56","slug":"so-sanh-xi-mang-xam-nghi-son-va-xi-mang-trang-yinshan-runbang","status":"publish","type":"post","link":"https:\/\/pcecatlam.vn\/en\/so-sanh-xi-mang-xam-nghi-son-va-xi-mang-trang-yinshan-runbang\/","title":{"rendered":"So S\u00e1nh Xi M\u0103ng X\u00e1m OPC Nghi S\u01a1n V\u00e0 Xi M\u0103ng Tr\u1eafng Yinshan \u2013 Runbang: N\u00ean Ch\u1ecdn Lo\u1ea1i N\u00e0o?"},"content":{"rendered":"

Nhi\u1ec1u ch\u1ee7 \u0111\u1ea7u t\u01b0, nh\u00e0 th\u1ea7u v\u00e0 c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u ho\u00e0n thi\u1ec7n th\u01b0\u1eddng b\u0103n kho\u0103n: n\u00ean d\u00f9ng xi m\u0103ng x\u00e1m hay xi m\u0103ng tr\u1eafng<\/strong> cho h\u1ea1ng m\u1ee5c c\u1ee7a m\u00ecnh? Khi so xi m\u0103ng OPC g\u1ed1c<\/strong> v\u1edbi xi m\u0103ng tr\u1eafng<\/a><\/strong>, hai lo\u1ea1i n\u00e0y l\u1ea1i r\u1ea5t gi\u1ed1ng nhau v\u1ec1 c\u1ea5u t\u1ea1o<\/strong> – c\u00f9ng l\u00e0 xi m\u0103ng Po\u00f3c-l\u0103ng clinker cao – v\u00e0 ch\u1ec9 kh\u00e1c bi\u1ec7t \u1edf m\u1ed9t y\u1ebfu t\u1ed1 mang t\u00ednh quy\u1ebft \u0111\u1ecbnh: m\u00e0u s\u1eafc<\/strong>.<\/p>\n\n\n\n

B\u00e0i vi\u1ebft so s\u00e1nh chi ti\u1ebft xi m\u0103ng x\u00e1m OPC g\u1ed1c Nghi S\u01a1n<\/strong> v\u00e0 xi m\u0103ng tr\u1eafng Yinshan \u2013 Runbang m\u00e1c 52.5<\/strong> qua hai b\u1ea3ng ri\u00eang bi\u1ec7t (th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc v\u00e0 th\u00f4ng s\u1ed1 c\u01a1-l\u00fd), k\u00e8m h\u01b0\u1edbng d\u1eabn ch\u1ecdn \u0111\u00fang lo\u1ea1i cho t\u1eebng giai \u0111o\u1ea1n c\u00f4ng tr\u00ecnh.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

T\u1ed5ng Quan V\u1ec1 Hai D\u00f2ng Xi M\u0103ng<\/strong><\/p>\n\n\n\n

Xi m\u0103ng x\u00e1m OPC g\u1ed1c Nghi S\u01a1n<\/strong><\/p>\n\n\n\n

OPC (Ordinary Portland Cement) – xi m\u0103ng Po\u00f3c-l\u0103ng g\u1ed1c<\/strong> – l\u00e0 d\u00f2ng “nguy\u00ean ch\u1ea5t” nh\u1ea5t, ch\u1ec9 g\u1ed3m clinker nghi\u1ec1n m\u1ecbn v\u1edbi th\u1ea1ch cao<\/strong> (cho ph\u00e9p \u22645% \u0111\u00e1 v\u00f4i v\u00e0 \u22641% ph\u1ee5 gia c\u00f4ng ngh\u1ec7), kh\u00f4ng pha ph\u1ee5 gia kho\u00e1ng<\/strong> nh\u01b0 x\u1ec9 l\u00f2 cao hay tro bay.<\/p>\n\n\n\n

Xi m\u0103ng Po\u00f3c-l\u0103ng Nghi S\u01a1n s\u1ea3n xu\u1ea5t theo TCVN 2682:2020<\/strong>, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ASTM C150 Type I<\/strong> (M\u1ef9) v\u00e0 EN 197-1 CEM I<\/strong> (ch\u00e2u \u00c2u), v\u1edbi m\u00e1c cao l\u00e0 PC50<\/strong> (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng xi m\u0103ng tr\u1eafng 52.5 v\u1ec1 c\u1ea5p c\u01b0\u1eddng \u0111\u1ed9). D\u00f2ng n\u00e0y ch\u1ee7 y\u1ebfu c\u1ea5p \u1edf d\u1ea1ng xi m\u0103ng r\u1eddi\/x\u00e1<\/strong> cho tr\u1ea1m tr\u1ed9n b\u00ea t\u00f4ng th\u01b0\u01a1ng ph\u1ea9m, nh\u00e0 m\u00e1y c\u1ea5u ki\u1ec7n \u0111\u00fac s\u1eb5n v\u00e0 b\u00ea t\u00f4ng c\u01b0\u1eddng \u0111\u1ed9 cao.<\/p>\n\n\n\n

Xi m\u0103ng tr\u1eafng Yinshan \u2013 Runbang<\/strong><\/p>\n\n\n\n

Xi m\u0103ng tr\u1eafng Yinshan \u2013 Runbang<\/strong> (Jiangxi Runbang New Material \/ Jiangxi Yinshan Supermaterial, Trung Qu\u1ed1c) l\u00e0 xi m\u0103ng Po\u00f3c-l\u0103ng tr\u1eafng<\/strong> m\u00e1c 52.5 (k\u00fd hi\u1ec7u P\u00b7W-1)<\/strong>, theo GB\/T 2015-2017<\/strong>. V\u1ec1 b\u1ea3n ch\u1ea5t c\u0169ng l\u00e0 xi m\u0103ng Po\u00f3c-l\u0103ng clinker cao<\/strong> nh\u01b0 OPC, nh\u01b0ng d\u00f9ng nguy\u00ean li\u1ec7u c\u00f3 h\u00e0m l\u01b0\u1ee3ng oxit s\u1eaft c\u1ef1c th\u1ea5p (Fe\u2082O\u2083 ~0,12 \u2013 0,26%)<\/strong> thay v\u00ec 2 \u2013 5% \u1edf xi m\u0103ng x\u00e1m – nh\u1edd \u0111\u00f3 \u0111\u1ea1t \u0111\u1ed9 tr\u1eafng \u2265 89 (th\u1ef1c t\u1ebf 90,3 \u2013 91,1 Hunter)<\/strong> m\u00e0 v\u1eabn gi\u1eef c\u01b0\u1eddng \u0111\u1ed9 cao.<\/p>\n\n\n\n

Xem th\u00eam: xi m\u0103ng tr\u1eafng<\/a> <\/strong><\/p>\n\n\n\n

S\u1ea3n ph\u1ea9m do PCE CAT LAM CO., LTD<\/strong> ph\u00e2n ph\u1ed1i t\u1ea1i Vi\u1ec7t Nam.<\/p>\n\n\n\n

B\u1ea3ng 1: So S\u00e1nh xi m\u0103ng x\u00e1m v\u00e0 xi m\u0103ng tr\u1eafng v\u1ec1 Th\u00e0nh Ph\u1ea7n H\u00f3a H\u1ecdc<\/strong><\/p>\n\n\n\n

Th\u00e0nh ph\u1ea7n (%)<\/strong><\/td>Xi m\u0103ng x\u00e1m OPC (\u0111i\u1ec3n h\u00ecnh \/ gi\u1edbi h\u1ea1n TCVN)<\/strong><\/td>Xi m\u0103ng tr\u1eafng Yinshan \u2013 Runbang (theo TDS)<\/strong><\/td><\/tr><\/thead>
CaO<\/td>62 \u2013 68<\/td>64,7 \u2013 64,9<\/td><\/tr>
SiO\u2082<\/td>21 \u2013 24<\/td>19,6 \u2013 21,4<\/td><\/tr>
Al\u2082O\u2083<\/td>4 \u2013 6<\/td>2,5 \u2013 2,9<\/td><\/tr>
Fe\u2082O\u2083 (oxit s\u1eaft)<\/strong><\/td>2 \u2013 5<\/strong><\/td>0,12 \u2013 0,26<\/strong><\/td><\/tr>
MgO<\/td>1 \u2013 3 (\u2264 5)<\/td>1,9 \u2013 2,1<\/td><\/tr>
SO\u2083<\/td>2 \u2013 3 (\u2264 3,5)<\/td>2,8 \u2013 3,3 (\u2264 3,5)<\/td><\/tr>
Ki\u1ec1m quy \u0111\u1ed5i (Na\u2082Oq\u0111)<\/td>\u2264 0,6<\/td>0,23<\/td><\/tr>
C\u1eb7n kh\u00f4ng tan (CKT)<\/td>\u2264 1,5<\/td>0,3 \u2013 1,3<\/td><\/tr>
M\u1ea5t khi nung (MKN)<\/td>\u2264 3,0<\/td>3,0<\/td><\/tr>
Clorua (Cl\u207b)<\/td>\u2013<\/td>0,013<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

C\u1ed9t OPC l\u00e0 gi\u00e1 tr\u1ecb <\/em>\u0111i\u1ec3n h\u00ecnh<\/em><\/strong> cho clinker Po\u00f3c-l\u0103ng x\u00e1m v\u00e0 gi\u1edbi h\u1ea1n<\/strong> theo TCVN 2682:2020 (Nghi S\u01a1n c\u00f4ng b\u1ed1 ch\u1ee7 y\u1ebfu ch\u1ec9 ti\u00eau c\u01a1-l\u00fd, kh\u00f4ng c\u00f4ng b\u1ed1 \u0111\u1ea7y \u0111\u1ee7 b\u1ea3ng oxit). C\u1ed9t xi m\u0103ng tr\u1eafng l\u00e0 s\u1ed1 \u0111o th\u1ef1c t\u1ebf<\/strong> t\u1eeb TDS\/COA l\u00f4 h\u00e0ng.<\/em><\/p>\n\n\n\n

\ud83d\udc49 Kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i n\u1eb1m \u1edf Fe\u2082O\u2083<\/strong>: xi m\u0103ng tr\u1eafng c\u00f3 oxit s\u1eaft th\u1ea5p h\u01a1n ~10 \u2013 30 l\u1ea7n so v\u1edbi OPC x\u00e1m. S\u1eaft ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n t\u1ea1o m\u00e0u x\u00e1m \u2014 lo\u1ea1i b\u1ecf n\u00f3 l\u00e0 c\u00f3 m\u00e0u tr\u1eafng.<\/p>\n\n\n\n

B\u1ea3ng 2: So S\u00e1nh xi m\u0103ng x\u00e1m v\u00e0 xi m\u0103ng tr\u1eafng Th\u00f4ng S\u1ed1 C\u01a1 \u2013 L\u00fd & K\u1ef9 Thu\u1eadt<\/strong><\/p>\n\n\n\n

Ch\u1ec9 ti\u00eau<\/strong><\/td>Xi m\u0103ng x\u00e1m OPC Nghi S\u01a1n (PC50)<\/strong><\/td>Xi m\u0103ng tr\u1eafng Yinshan \u2013 Runbang (52.5)<\/strong><\/td><\/tr><\/thead>
Lo\u1ea1i xi m\u0103ng<\/strong><\/td>Po\u00f3c-l\u0103ng g\u1ed1c (PC \/ OPC), Type I<\/td>Po\u00f3c-l\u0103ng tr\u1eafng (P\u00b7W-1)<\/td><\/tr>
Ti\u00eau chu\u1ea9n<\/strong><\/td>TCVN 2682:2020 (~ASTM C150 Type I)<\/td>GB\/T 2015-2017<\/td><\/tr>
Color<\/strong><\/td>X\u00e1m<\/td>Tr\u1eafng<\/td><\/tr>
\u0110\u1ed9 tr\u1eafng (Hunter)<\/strong><\/td>Kh\u00f4ng \u00e1p d\u1ee5ng<\/td>\u2265 89 (th\u1ef1c t\u1ebf 90,3 \u2013 91,1)<\/td><\/tr>
C\u01b0\u1eddng \u0111\u1ed9 n\u00e9n 3 ng\u00e0y<\/strong><\/td>\u2265 25 MPa<\/td>39 \u2013 40 MPa<\/td><\/tr>
C\u01b0\u1eddng \u0111\u1ed9 n\u00e9n 28 ng\u00e0y<\/strong><\/td>\u2265 50 MPa<\/td>\u2265 52,5 MPa (th\u1ef1c t\u1ebf 59 \u2013 62,8)<\/td><\/tr>
C\u01b0\u1eddng \u0111\u1ed9 u\u1ed1n 3 ng\u00e0y<\/strong><\/td>\u2013<\/td>6,7 \u2013 7,2 MPa<\/td><\/tr>
C\u01b0\u1eddng \u0111\u1ed9 u\u1ed1n 28 ng\u00e0y<\/strong><\/td>\u2013<\/td>9,1 \u2013 9,4 MPa<\/td><\/tr>
Th\u1eddi gian \u0111\u00f4ng k\u1ebft \u0111\u1ea7u<\/strong><\/td>\u2265 45 ph\u00fat (gi\u1edbi h\u1ea1n TCVN)<\/em><\/td>~125 \u2013 178 ph\u00fat (th\u1ef1c t\u1ebf)<\/em><\/td><\/tr>
Th\u1eddi gian \u0111\u00f4ng k\u1ebft cu\u1ed1i<\/strong><\/td>\u2264 375 ph\u00fat (gi\u1edbi h\u1ea1n TCVN)<\/em><\/td>~168 \u2013 237 ph\u00fat (th\u1ef1c t\u1ebf)<\/em><\/td><\/tr>
\u0110\u1ed9 m\u1ecbn Blaine<\/strong><\/td>\u2265 2.800 cm\u00b2\/g<\/td>~403 \u2013 410 m\u00b2\/kg (~4.030 \u2013 4.100 cm\u00b2\/g)<\/td><\/tr>
\u1ed4n \u0111\u1ecbnh th\u1ec3 t\u00edch (Le Chatelier)<\/strong><\/td>\u2264 10 mm<\/td>~1,5 mm<\/td><\/tr>
H\u00e0m l\u01b0\u1ee3ng clinker<\/strong><\/td>~90 \u2013 95% (Type I\/CEM I; TCVN cho \u22645% \u0111\u00e1 v\u00f4i)<\/td>~90% (t\u00ednh t\u1eeb COA: + 5% dolomit + 4,5% th\u1ea1ch cao)<\/td><\/tr>
Ph\u1ee5 gia kho\u00e1ng<\/strong><\/td>Kh\u00f4ng pha x\u1ec9\/tro bay (cho ph\u00e9p \u22645% \u0111\u00e1 v\u00f4i)<\/td>~5% dolomit + 4,5% th\u1ea1ch cao<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u26a0\ufe0f<\/strong> L\u01b0u \u00fd quan tr\u1ecdng v\u1ec1 th\u1eddi gian \u0111\u00f4ng k\u1ebft:<\/strong> con s\u1ed1 c\u1ee7a OPC l\u00e0 gi\u1edbi h\u1ea1n cho ph\u00e9p<\/strong> theo TCVN 2682:2020 (\u0111\u1ea7u t\u1ed1i thi\u1ec3u<\/em> 45 ph\u00fat, cu\u1ed1i t\u1ed1i \u0111a<\/em> 375 ph\u00fat), c\u00f2n con s\u1ed1 c\u1ee7a xi m\u0103ng tr\u1eafng l\u00e0 gi\u00e1 tr\u1ecb \u0111o th\u1ef1c t\u1ebf<\/strong>. V\u00ec v\u1eady \u0111\u1eebng \u0111\u1ecdc th\u00e0nh “OPC \u0111\u00f4ng k\u1ebft nhanh g\u1ea5p 4 l\u1ea7n”<\/strong> \u2014 th\u1ef1c t\u1ebf xi m\u0103ng tr\u1eafng \u0111\u00f4ng k\u1ebft \u0111\u1ea7u kho\u1ea3ng 2 \u2013 3 gi\u1edd<\/strong>, n\u1eb1m g\u1ecdn trong khung cho ph\u00e9p c\u1ee7a OPC. C\u1ea3 hai \u0111\u1ec1u ph\u00f9 h\u1ee3p thi c\u00f4ng th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n

C\u00e1c m\u1ee9c PC50 n\u00eau tr\u00ean l\u00e0 t\u1ed1i thi\u1ec3u theo ti\u00eau chu\u1ea9n; s\u1ea3n ph\u1ea9m th\u1ef1c t\u1ebf c\u1ee7a Nghi S\u01a1n th\u01b0\u1eddng v\u01b0\u1ee3t c\u00e1c m\u1ee9c n\u00e0y.<\/em><\/p>\n\n\n\n

Gi\u1ea3i M\u00e3 2 Kh\u00e1c Bi\u1ec7t B\u1ea3n Ch\u1ea5t<\/strong><\/p>\n\n\n\n

1. Fe\u2082O\u2083 \u2192 m\u00e0u s\u1eafc \u2192 m\u1ee5c \u0111\u00edch d\u00f9ng.<\/strong> Xi m\u0103ng tr\u1eafng v\u00e0 OPC g\u1ed1c g\u1ea7n nh\u01b0 c\u00f9ng “ch\u1ea5t k\u1ebft d\u00ednh l\u00f5i” (clinker cao). \u0110i\u1ec1u t\u00e1ch ch\u00fang ra l\u00e0 oxit s\u1eaft: OPC cho n\u1ec1n x\u00e1m (ph\u00f9 h\u1ee3p khi b\u1ecb che ph\u1ee7), xi m\u0103ng tr\u1eafng cho n\u1ec1n tr\u1eafng tinh \u2014 \u0111i\u1ec1u ki\u1ec7n b\u1eaft bu\u1ed9c cho terrazzo, g\u1ea1ch b\u00f4ng, ch\u00e0 ron, GRC\u2026 n\u01a1i m\u00e0u n\u1ec1n quy\u1ebft \u0111\u1ecbnh th\u1ea9m m\u1ef9<\/strong>.<\/p>\n\n\n\n

2. C\u1ea3 hai \u0111\u1ec1u l\u00e0 xi m\u0103ng clinker cao \u2014 n\u00ean \u0111\u00e2y l\u00e0 so s\u00e1nh “t\u00e1o v\u1edbi t\u00e1o”.<\/strong> C\u1ea3 OPC g\u1ed1c v\u00e0 xi m\u0103ng tr\u1eafng \u0111\u1ec1u c\u00f3 clinker ~90% tr\u1edf l\u00ean<\/strong>, cho c\u01b0\u1eddng \u0111\u1ed9 cao v\u00e0 \u1ed5n \u0111\u1ecbnh. L\u01b0u \u00fd nh\u1ecf: xi m\u0103ng tr\u1eafng n\u00e0y ch\u1ee9a ~5% dolomit n\u00ean clinker (~90%) ngang ho\u1eb7c h\u01a1i th\u1ea5p h\u01a1n<\/strong> m\u1ed9t OPC Type I nguy\u00ean ch\u1ea5t (~95%) \u2014 \u0111i\u1ec1u t\u1ea1o m\u00e0u tr\u1eafng l\u00e0 oxit s\u1eaft th\u1ea5p, kh\u00f4ng ph\u1ea3i clinker cao h\u01a1n.<\/p>\n\n\n\n

\u1ee8ng D\u1ee5ng C\u1ee7a Xi M\u0103ng X\u00e1m OPC V\u00e0 Xi M\u0103ng Tr\u1eafng<\/strong><\/p>\n\n\n\n

M\u1ed9t c\u00f4ng tr\u00ecnh ho\u00e0n ch\u1ec9nh th\u01b0\u1eddng d\u00f9ng c\u1ea3 hai<\/strong>: xi m\u0103ng x\u00e1m l\u00e0m ph\u1ea7n “x\u01b0\u01a1ng”<\/strong> (k\u1ebft c\u1ea5u ch\u1ecbu l\u1ef1c), xi m\u0103ng tr\u1eafng l\u00e0m ph\u1ea7n “\u00e1o”<\/strong> (ho\u00e0n thi\u1ec7n, trang tr\u00ed).<\/p>\n\n\n\n

Nh\u00f3m \u1ee9ng d\u1ee5ng<\/strong><\/td>\ud83d\udd29<\/strong> Xi m\u0103ng x\u00e1m OPC Nghi S\u01a1n<\/strong><\/td>\ud83c\udfa8<\/strong> Xi m\u0103ng tr\u1eafng Yinshan \u2013 Runbang<\/strong><\/td><\/tr><\/thead>
K\u1ebft c\u1ea5u ch\u1ecbu l\u1ef1c<\/strong><\/td>M\u00f3ng, c\u1ed9t, d\u1ea7m, s\u00e0n, t\u01b0\u1eddng ch\u1ecbu l\u1ef1c<\/td>Kh\u00f4ng d\u00f9ng (\u0111\u1eaft, kh\u00f4ng c\u1ea7n thi\u1ebft)<\/td><\/tr>
B\u00ea t\u00f4ng<\/strong><\/td>B\u00ea t\u00f4ng th\u01b0\u01a1ng ph\u1ea9m, c\u01b0\u1eddng \u0111\u1ed9 cao, kh\u1ed1i l\u1edbn<\/td>B\u00ea t\u00f4ng tr\u1eafng\/m\u00e0u, b\u00ea t\u00f4ng l\u1ed9 s\u1ecfi trang tr\u00ed<\/td><\/tr>
C\u1ea5u ki\u1ec7n \u0111\u00fac s\u1eb5n<\/strong><\/td>D\u1ea7m, c\u1ed1ng, panel, g\u1ea1ch block<\/td>GRC, ph\u00f9 \u0111i\u00eau, t\u01b0\u1ee3ng, ch\u1eadu, chi ti\u1ebft trang tr\u00ed<\/td><\/tr>
V\u1eefa x\u00e2y \u2013 t\u00f4<\/strong><\/td>X\u00e2y, t\u00f4, tr\u00e1t ph\u1ea7n th\u00f4 (b\u1ecb che ph\u1ee7)<\/td>V\u1eefa trang tr\u00ed m\u00e0u, v\u1eefa d\u00e1n \u0111\u00e1 t\u1ef1 nhi\u00ean\/\u0111\u00e1 s\u00e1ng m\u00e0u<\/td><\/tr>
S\u00e0n & b\u1ec1 m\u1eb7t<\/strong><\/td>N\u1ec1n b\u00ea t\u00f4ng, s\u00e0n c\u00f4ng nghi\u1ec7p<\/td>Terrazzo, m\u00e0i granito, g\u1ea1ch b\u00f4ng, \u0111\u00e1 m\u00e0i<\/td><\/tr>
M\u1ea1ch & ho\u00e0n thi\u1ec7n<\/strong><\/td>\u2013<\/td>Keo ch\u00e0 ron, s\u01a1n g\u1ed1c xi m\u0103ng, l\u1edbp ph\u1ee7 trang tr\u00ed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Nguy\u00ean t\u1eafc ch\u1ecdn nhanh:<\/strong> m\u00e0u s\u1eafc b\u1ec1 m\u1eb7t c\u00f3 quan tr\u1ecdng kh\u00f4ng? <\/p>\n\n\n\n

\u2192 Kh\u00f4ng<\/strong>: ch\u1ecdn x\u00e1m OPC (t\u1ed1i \u01b0u chi ph\u00ed). <\/p>\n\n\n\n

\u2192 C\u00f3<\/strong>: ch\u1ecdn xi m\u0103ng tr\u1eafng (\u0111\u1ea1t th\u1ea9m m\u1ef9).<\/p>\n\n\n\n

N\u00ean Ch\u1ecdn Xi M\u0103ng N\u00e0o Cho C\u00f4ng Tr\u00ecnh C\u1ee7a B\u1ea1n?<\/strong><\/p>\n\n\n\n

    \n
  • Xi m\u0103ng x\u00e1m OPC Nghi S\u01a1n (PC50):<\/strong> b\u00ea t\u00f4ng k\u1ebft c\u1ea5u, b\u00ea t\u00f4ng th\u01b0\u01a1ng ph\u1ea9m, c\u1ea5u ki\u1ec7n \u0111\u00fac s\u1eb5n \u2014 n\u01a1i c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 chi ph\u00ed quan tr\u1ecdng h\u01a1n m\u00e0u s\u1eafc.<\/li>\n\n\n\n
  • Xi m\u0103ng tr\u1eafng Yinshan \u2013 Runbang 52.5:<\/strong> terrazzo, g\u1ea1ch b\u00f4ng, keo ch\u00e0 ron, v\u1eefa trang tr\u00ed, GRC, ph\u00f9 \u0111i\u00eau, b\u00ea t\u00f4ng m\u00e0u \u2014 n\u01a1i c\u1ea7n n\u1ec1n tr\u1eafng v\u00e0 t\u00ednh th\u1ea9m m\u1ef9 cao.<\/li>\n<\/ul>\n\n\n\n

    \u0110\u00e2y kh\u00f4ng ph\u1ea3i chuy\u1ec7n “lo\u1ea1i n\u00e0o t\u1ed1t h\u01a1n” m\u00e0 l\u00e0 “lo\u1ea1i n\u00e0o \u0111\u00fang vi\u1ec7c”<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"

    Nhi\u1ec1u ch\u1ee7 \u0111\u1ea7u t\u01b0, nh\u00e0 th\u1ea7u v\u00e0 c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u ho\u00e0n thi\u1ec7n th\u01b0\u1eddng b\u0103n kho\u0103n: n\u00ean d\u00f9ng xi m\u0103ng x\u00e1m hay xi m\u0103ng tr\u1eafng cho h\u1ea1ng m\u1ee5c c\u1ee7a m\u00ecnh? Khi so xi m\u0103ng OPC g\u1ed1c v\u1edbi xi m\u0103ng tr\u1eafng, hai lo\u1ea1i n\u00e0y l\u1ea1i r\u1ea5t gi\u1ed1ng nhau v\u1ec1 c\u1ea5u t\u1ea1o – c\u00f9ng l\u00e0 […]<\/p>","protected":false},"author":2,"featured_media":10560,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[535,534,536,533],"yst_prominent_words":[],"acf":[],"_links":{"self":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts\/10559"}],"collection":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/comments?post=10559"}],"version-history":[{"count":1,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts\/10559\/revisions"}],"predecessor-version":[{"id":10562,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts\/10559\/revisions\/10562"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/media\/10560"}],"wp:attachment":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/media?parent=10559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/categories?post=10559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/tags?post=10559"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=10559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}