D\u1ea1ng h\u1ea1t\u00a0l\u1ecfng dung d\u1ecbch m\u1ea7u v\u00e0ng\u00a0nh\u1ea1t, s\u00e1nh.<\/p>\n

+ PAC t\u1ed3n t\u1ea1i \u1edf hai d\u1ea1ng:<\/strong><\/div>\n
D\u1ea1ng r\u1eafn:<\/em><\/div>\n
D\u1ea1ng b\u1ed9t ng\u00e0 \u00e1nh v\u00e0ng, tan ho\u00e0n to\u00e0n trong n\u01b0\u1edbc. Ng\u01b0\u1eddi s\u1eed d\u1ee5ng ch\u1ec9 c\u1ea7n pha PAC b\u1ed9t th\u00e0nh dung d\u1ecbch 10% ho\u1eb7c 20% b\u1eb1ng n\u01b0\u1edbc trong. Cho l\u01b0\u1ee3ng dung d\u1ecbch nh\u1ea5t \u0111\u1ecbnh v\u00e0o n\u01b0\u1edbc c\u1ea7n x\u1eed l\u00fd, khu\u1ea5y \u0111\u1ec1u v\u00e0 \u0111\u1ec3 l\u1eafng trong. \u1ede \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n th\u00f4ng th\u01b0\u1eddng (bao k\u00edn, \u0111\u1ec3 n\u01a1i kh\u00f4 r\u00e1o, nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng) c\u00f3 th\u1ec3 l\u01b0u gi\u1eef l\u00e2u d\u00e0i.
\nD\u1ea1ng b\u1ed9t:<\/em><\/div>\n
D\u1ea1ng l\u1ecfng c\u00f3 m\u00e0u n\u00e2u v\u00e0ng, c\u00f3 th\u1ec3 \u0111\u1ef1ng trong chai ho\u1eb7c can nh\u1ef1a \u0111\u1ec3 b\u1ea3o qu\u1ea3n l\u00e2u d\u00e0i.<\/div>\n
+ \u01afu \u0111i\u1ec3m c\u1ee7a PAC so v\u1edbi ph\u00e8n nh\u00f4m:<\/strong><\/div>\n
Hi\u1ec7u qu\u1ea3 l\u1eafng trong cao h\u01a1n 4 \u2013 5 l\u1ea7n, th\u1eddi gian keo t\u1ee5 nhanh. T\u0103ng \u0111\u1ed9 trong c\u1ee7a n\u01b0\u1edbc, k\u00e9o d\u00e0i chu k\u1ef3 l\u1ecdc, t\u0103ng ch\u1ea5t l\u01b0\u1ee3ng n\u01b0\u1edbc sau l\u1ecdc.<\/div>\n
\u00cdt l\u00e0m bi\u1ebfn \u0111\u1ed9ng \u0111\u1ed9 pH c\u1ee7a n\u01b0\u1edbc.<\/div>\n
Kh\u00f4ng c\u1ea7n ho\u1eb7c d\u00f9ng r\u1ea5t \u00edt ch\u1ea5t tr\u1ee3 l\u1eafng, kh\u00f4ng c\u1ea7n c\u00e1c thi\u1ebft b\u1ecb v\u00e0 thao t\u00e1c ph\u1ee9c t\u1ea1p.<\/div>\n
Kh\u00f4ng x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ee5c tr\u1edf l\u1ea1i khi cho qu\u00e1 li\u1ec1u l\u01b0\u1ee3ng.<\/div>\n
C\u00f3 kh\u1ea3 n\u0103ng lo\u1ea1i b\u1ecf c\u00e1c ch\u1ea5t h\u1eefu c\u01a1 tan v\u00e0 kh\u00f4ng tan c\u00f9ng kim lo\u1ea1i n\u1eb7ng t\u1ed1t h\u01a1n ph\u00e8n sunfat.<\/div>\n
Gi\u1ea3m th\u1ec3 t\u00edch b\u00f9n khi x\u1eed l\u00fd.<\/div>\n
Li\u1ec1u l\u01b0\u1ee3ng s\u1eed d\u1ee5ng th\u1ea5p, b\u00f4ng c\u1eb7n to, d\u1ec5 l\u1eafng.<\/div>\n
\u00cdt \u0103n m\u00f2n thi\u1ebft b\u1ecb.<\/div>\n
Kho\u1ea3ng ho\u1ea1t \u0111\u1ed9ng pH r\u1ed9ng (pH = 5 \u00f7 8.5). Do \u0111\u00f3 \u1edf pH n\u00e0y c\u00e1c ion kim lo\u1ea1i n\u1eb7ng b\u1ecb k\u1ebft t\u1ee7a v\u00e0 ch\u00ecm xu\u1ed1ng \u0111\u00e1y ho\u1eb7c b\u00e1m v\u00e0o c\u00e1c h\u1ea1t keo t\u1ea1o th\u00e0nh.<\/div>\n
Al_{2<\/sub>O_{3<\/sub>: >31%
\nbaz\u01a1: >66%
\nInsolubles: 0,1%
\nPH (1% dung d\u1ecbch n\u01b0\u1edbc): 4,0
\nNit\u01a1 (N): 0,01%
\nAs: <0,0005%
\nMn: <0,045%
\nCr_{6<\/sub>^{+<\/sup>:< 0,0015%
\nHg: <0,00002%
\nPb: <0,003%
\nCd: <0,0006%
\nFe: <0,008%<\/p>\n","protected":false},"excerpt":{"rendered":"}}}}
C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc :\u00a0Al2(OH)nCl6-n]m<\/strong><\/p>\n
T\u00ean h\u00f3a h\u1ecdc :\u00a0Poly Aluminium Chloride; PAC; Ch\u1ea5t keo t\u1ee5, t\u1ea1o b\u00f4ng<\/strong><\/p>\n
Xu\u1ea5t x\u1ee9:\u00a0Vi\u1ec7t Nam<\/strong><\/p>\n
T\u1ef7 tr\u1ecdng: 1.2 – 1.4<\/strong><\/p>\n
Qui c\u00e1ch :\u00a0Can\/phuy\/tank\/xe t\u00e9c<\/strong><\/p>\n","protected":false},"featured_media":1006,"comment_status":"open","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/product\/1009"}],"collection":[{"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/comments?post=1009"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/media\/1006"}],"wp:attachment":[{"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/media?parent=1009"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}