{"id":21312,"date":"2021-08-31T10:19:07","date_gmt":"2021-08-31T03:19:07","guid":{"rendered":"http:\/\/vafs.gov.vn\/vn\/?page_id=21312"},"modified":"2021-08-31T10:19:07","modified_gmt":"2021-08-31T03:19:07","slug":"quy-trinh-ky-thuat-bao-quan-go-nguyen-lieu-san-xuat-do-moc-bang-che-pham-borag1-va-borag2","status":"publish","type":"page","link":"https:\/\/vafs.gov.vn\/vn\/quy-trinh-ky-thuat-bao-quan-go-nguyen-lieu-san-xuat-do-moc-bang-che-pham-borag1-va-borag2\/","title":{"rendered":"Quy tr\u00ecnh k\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n g\u1ed7 nguy\u00ean li\u1ec7u s\u1ea3n xu\u1ea5t \u0111\u1ed3 m\u1ed9c b\u1eb1ng ch\u1ebf ph\u1ea9m BORAG1 v\u00e0 BORAG2"},"content":{"rendered":"<p><strong>TH\u00d4NG TIN CHUNG<\/strong><\/p>\n<ul>\n<li>C\u00f4ng nh\u1eadn t\u1ea1i Quy\u1ebft \u0111\u1ecbnh s\u00f4\u0301 97\/Q\u0110-TCLN-KH&amp;HTQT ng\u00e0y 17 th\u00e1ng 3 n\u0103m 2020 c\u1ee7a T\u1ed5ng c\u1ee5c L\u00e2m nghi\u1ec7p.<\/li>\n<li>T\u00e1c gi\u1ea3: Nguy\u1ec5n Th\u1ecb B\u00edch Ng\u1ecdc, B\u00f9i V\u0103n \u00c1i, Nguy\u1ec5n Duy V\u01b0\u1ee3ng, B\u00f9i Th\u1ecb Th\u1ee7y, Ho\u00e0ng Th\u1ecb T\u00e1m, \u0110o\u00e0n Th\u1ecb B\u00edch Ng\u1ecdc, Nguy\u1ec5n V\u0103n \u0110\u1ee9c v\u00e0 Nguy\u1ec5n Th\u1ecb H\u1eb1ng.<\/li>\n<\/ul>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td><strong>N\u1ed8I DUNG CH\u00cdNH<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Quy tr\u00ecnh k\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n g\u1ed7 b\u1eb1ng ch\u1ebf ph\u1ea9m BORAG1 v\u00e0 BORAG2:<\/p>\n<h3><a name=\"_Toc70512340\"><\/a>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B\u01b0\u1edbc 1: Chu\u1ea9n b\u1ecb g\u1ed7, ch\u1ebf ph\u1ea9m b\u1ea3o qu\u1ea3n v\u00e0 trang thi\u1ebft b\u1ecb<\/h3>\n<h4>a) Chu\u1ea9n b\u1ecb g\u1ed7<\/h4>\n<p>Y\u00eau c\u1ea7u v\u1ec1 g\u1ed7 nguy\u00ean li\u1ec7u: K\u00edch th\u01b0\u1edbc g\u1ed7 t\u00f9y thu\u1ed9c v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee7a c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t. G\u1ed7 ch\u01b0a b\u1ecb n\u1ea5m v\u00e0 c\u00f4n tr\u00f9ng g\u00e2y h\u1ea1i. Ph\u00e2n lo\u1ea1i g\u1ed7 theo nh\u00f3m c\u00f3 \u0111\u1ed9 \u1ea9m (W &lt; 30%) v\u00e0 nh\u00f3m c\u00f3 \u0111\u1ed9 \u1ea9m (W &gt; 30%). N\u1ebfu c\u00f3 l\u1edbp m\u00f9n c\u01b0a, b\u1ee5i b\u1ea9n, ho\u1eb7c m\u00e0ng t\u1ea1p ch\u1ea5t b\u00e1m tr\u00ean b\u1ec1 m\u1eb7t g\u1ed7, d\u00f9ng ch\u1ed5i ho\u1eb7c kh\u0103n kh\u00f4 qu\u00e9t ho\u1eb7c lau s\u1ea1ch.<\/p>\n<h4><a name=\"_Toc67308864\"><\/a>b) Ch\u1ebf ph\u1ea9m b\u1ea3o qu\u1ea3n g\u1ed7<\/h4>\n<p><a name=\"_Toc67308865\"><\/a><a name=\"_Toc70512341\"><\/a>B\u1ea3ng 1 &#8211; Th\u00e0nh ph\u1ea7n ch\u1ebf ph\u1ea9m b\u1ea3o qu\u1ea3n g\u1ed7 BORAG1 v\u00e0 BORAG2<\/p>\n<table width=\"624\">\n<tbody>\n<tr>\n<td rowspan=\"2\" width=\"91\">T\u00ean<\/p>\n<p>ch\u1ebf ph\u1ea9m<\/td>\n<td colspan=\"3\" width=\"533\">Th\u00e0nh ph\u1ea7n ch\u00ednh<\/td>\n<\/tr>\n<tr>\n<td width=\"161\">Ho\u1ea1t ch\u1ea5t<\/td>\n<td width=\"255\">Ph\u1ee5 gia<\/td>\n<td width=\"118\">Dung m\u00f4i<\/td>\n<\/tr>\n<tr>\n<td width=\"91\">BORAG1<\/td>\n<td width=\"161\">Disodium octaborate tetrahydrate (DOT) 18%<\/td>\n<td width=\"255\">(Didecyldimethylammonium Chloride + ch\u1ea5t \u1ed5n \u0111\u1ecbnh dung d\u1ecbch) 2%<\/td>\n<td width=\"118\">Propylen glycol<\/td>\n<\/tr>\n<tr>\n<td width=\"91\">BORAG2<\/td>\n<td width=\"161\">Disodium octaborate tetrahydrate (DOT) 15%<\/td>\n<td width=\"255\">(Didecyldimethylammonium Chloride + ch\u1ea5t \u1ed5n \u0111\u1ecbnh dung d\u1ecbch) 2%<\/td>\n<td width=\"118\">Propylen glycol<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><a name=\"_Toc67308866\"><\/a>c) Trang thi\u1ebft b\u1ecb t\u1ea9m<\/h4>\n<p><a name=\"_Toc67308867\"><\/a>\u00a0\u00a0 <a name=\"_Toc70512342\"><\/a>B\u1ec3 t\u1ea9m (n\u1ebfu t\u1ea9m g\u1ed7 theo ph\u01b0\u01a1ng ph\u00e1p nh\u00fang). \u00c1p d\u1ee5ng khi l\u01b0\u1ee3ng g\u1ed7 c\u1ea7n t\u1ea9m t\u1eeb 1m<sup>3<\/sup> tr\u1edf l\u00ean v\u00e0 nhu c\u1ea7u t\u1ea9m th\u01b0\u1eddng xuy\u00ean. B\u1ec3 t\u1ea9m \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng v\u1eadt li\u1ec7u inox ho\u1eb7c composite, y\u00eau c\u1ea7u nh\u1eb9 v\u00e0 d\u1ec5 di chuy\u1ec3n, c\u00f3 gh\u00ecm ch\u1ed1ng n\u1ed5i, k\u00edch th\u01b0\u1edbc b\u1ec3 ph\u00f9 h\u1ee3p k\u00edch th\u01b0\u1edbc g\u1ed7 nguy\u00ean li\u1ec7u sao cho g\u1ed7 \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u1ec5 d\u00e0ng v\u00e0o b\u1ec3. B\u1ec3 t\u1ea9m \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed d\u01b0\u1edbi m\u00e1i che. B\u00ecnh phun c\u1ea7m tay ho\u1eb7c ch\u1ed5i qu\u00e9t s\u01a1n (n\u1ebfu t\u1ea9m g\u1ed7 theo ph\u01b0\u01a1ng ph\u00e1p phun, qu\u00e9t). \u00c1p d\u1ee5ng khi l\u01b0\u1ee3ng g\u1ed7 c\u1ea7n t\u1ea9m d\u01b0\u1edbi 1m<sup>3<\/sup> v\u00e0 nhu c\u1ea7u t\u1ea9m kh\u00f4ng th\u01b0\u1eddng xuy\u00ean.<\/p>\n<h3><a name=\"_Toc67308868\"><\/a><a name=\"_Toc70512343\"><\/a>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B\u01b0\u1edbc 2: T\u1ea9m g\u1ed7<\/h3>\n<h4>a) T\u1ea9m g\u1ed7 theo ph\u01b0\u01a1ng ph\u00e1p nh\u00fang<\/h4>\n<p>G\u1ed7 \u0111\u01b0\u1ee3c nh\u00fang ch\u00ecm trong ch\u1ebf ph\u1ea9m \u1edf trong b\u1ec3 t\u1ea9m. Th\u1eddi gian nh\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 \u1ea9m g\u1ed7. N\u1ebfu \u0111\u1ed9 \u1ea9m g\u1ed7 W&lt; 30%, th\u1eddi gian nh\u00fang l\u00e0 10 ph\u00fat; n\u1ebfu \u0111\u1ed9 \u1ea9m g\u1ed7 W &gt; 30%, th\u1eddi gian nh\u00fang l\u00e0 30 ph\u00fat. L\u01b0\u1ee3ng ch\u1ebf ph\u1ea9m th\u1ea5m v\u00e0o g\u1ed7 c\u00f3 \u0111\u1ed9 \u1ea9m W&lt; 30% \u0111\u1ea1t 150 &#8211; 200 g\/m<sup>2<\/sup>, v\u1edbi g\u1ed7 c\u00f3 \u0111\u1ed9 \u1ea9m W &gt; 30% \u0111\u1ea1t 120 &#8211; 150 g\/m<sup>2<\/sup> b\u1ec1 m\u1eb7t g\u1ed7. \u0110\u1ed9 s\u00e2u th\u1ea5m ch\u1ebf ph\u1ea9m v\u00e0o g\u1ed7 \u0111\u1ea1t t\u1ed1i thi\u1ec3u 2 mm.<\/p>\n<h4>b) T\u1ea9m g\u1ed7 theo ph\u01b0\u01a1ng ph\u00e1p phun ho\u1eb7c qu\u00e9t<\/h4>\n<p>Phun ho\u1eb7c qu\u00e9t ch\u1ebf ph\u1ea9m \u0111\u1ec1u tr\u00ean b\u1ec1 m\u1eb7t g\u1ed7, nh\u1eafc l\u1ea1i 3 l\u1ea7n, m\u1ed7i l\u1ea7n c\u00e1ch nhau 10 ph\u00fat. L\u01b0\u1ee3ng ch\u1ebf ph\u1ea9m th\u1ea5m v\u00e0o g\u1ed7 c\u00f3 \u0111\u1ed9 \u1ea9m W&lt; 30% \u0111\u1ea1t 150 &#8211; 200g\/m<sup>2<\/sup>, v\u1edbi g\u1ed7 c\u00f3 \u0111\u1ed9 \u1ea9m W &gt; 30% \u0111\u1ea1t 120 &#8211; 150 g\/m<sup>2<\/sup> b\u1ec1 m\u1eb7t g\u1ed7. \u0110\u1ed9 s\u00e2u th\u1ea5m ch\u1ebf ph\u1ea9m v\u00e0o g\u1ed7 \u0111\u1ea1t t\u1ed1i thi\u1ec3u 2 mm.<\/p>\n<ul>\n<li><a name=\"_Toc70512344\"><\/a> B\u01b0\u1edbc 3: V\u1edbt g\u1ed7 (ch\u1ec9 \u00e1p d\u1ee5ng v\u1edbi ph\u01b0\u01a1ng ph\u00e1p nh\u00fang)<\/li>\n<\/ul>\n<p>V\u1edbt g\u1ed7 ra kh\u1ecfi b\u1ec3 t\u1ea9m, \u0111\u1eb7t g\u1ed7 l\u00ean m\u00e1ng nghi\u00eang tr\u00ean b\u1ec3 t\u1ea9m trong th\u1eddi gian 5 ph\u00fat \u0111\u1ec3 thu h\u1ed3i dung d\u1ecbch ch\u1ebf ph\u1ea9m b\u1ea3o qu\u1ea3n d\u01b0 tr\u00ean b\u1ec1 m\u1eb7t g\u1ed7.<\/p>\n<h3><a name=\"_Toc70512345\"><\/a>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B\u01b0\u1edbc 4. K\u00ea x\u1ebfp, hong ph\u01a1i g\u1ed7 t\u1ea9m<\/h3>\n<p>K\u00ea x\u1ebfp g\u1ed7 t\u1ea9m v\u1edbi c\u00e1c thanh k\u00ea theo \u0111\u00fang k\u1ef9 thu\u1eadt, tr\u00e1nh cong v\u00eanh v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho dung m\u00f4i bay h\u01a1i, g\u1ed7 \u0111\u01b0\u1ee3c kh\u00f4 t\u1ef1 nhi\u00ean. Th\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 g\u1ed7 kh\u00f4 t\u1ed1i thi\u1ec3u 24 gi\u1edd, sau \u0111\u00f3 g\u1ed7 t\u1ea9m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n x\u1eed l\u00fd gia c\u00f4ng \u1edf c\u00e1c c\u00f4ng \u0111o\u1ea1n ti\u1ebfp theo.<\/p>\n<h3><a name=\"_Toc70512346\"><\/a>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B\u01b0\u1edbc 5. Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng g\u1ed7 t\u1ea9m<\/h3>\n<p>G\u1ed7 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ea3o qu\u1ea3n b\u1eb1ng ch\u1ebf ph\u1ea9m BORAG1 s\u1ebd \u0111\u1ea1t hi\u1ec7u l\u1ef1c b\u1ea3o qu\u1ea3n c\u1ea5p 0 &#8211; kh\u00f4ng c\u00f3 n\u1ea5m m\u1ed1c ph\u00e1t tri\u1ec3n tr\u00ean b\u1ec1 m\u1eb7t; g\u1ed7 \u0111\u01b0\u1ee3c x\u1eed l\u00fd b\u1ea3o qu\u1ea3n b\u1eb1ng ch\u1ebf ph\u1ea9m BORAG2 s\u1ebd \u0111\u1ea1t hi\u1ec7u l\u1ef1c b\u1ea3o qu\u1ea3n c\u1ea5p 1 &#8211; n\u1ea5m m\u1ed1c bao ph\u1ee7 10 % b\u1ec1 m\u1eb7t g\u1ed7 nh\u01b0ng ph\u1ea7n \u0111\u1eabm m\u00e0u kh\u00f4ng qu\u00e1 5% (theo ti\u00eau chu\u1ea9n AWPA E24- 06: Ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu c\u1ee7a b\u1ec1 m\u1eb7t s\u1ea3n ph\u1ea9m g\u1ed7 v\u1edbi n\u1ea5m m\u1ed1c), \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u ch\u1ea5t l\u01b0\u1ee3ng v\u1ec1 ph\u00f2ng ch\u1ed1ng sinh v\u1eadt h\u1ea1i l\u00e0m nguy\u00ean li\u1ec7u s\u1ea3n xu\u1ea5t \u0111\u1ed3 m\u1ed9c.<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\u0110\u1ecaA \u0110I\u1ec2M \u1ee8NG D\u1ee4NG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>K\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n g\u1ed7 b\u1eb1ng ch\u1ebf ph\u1ea9m BORAG1 v\u00e0 BORAG2 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng t\u1ea1i c\u00e1c c\u01a1 s\u1edf ch\u1ebf bi\u1ebfn g\u1ed7 tr\u00ean to\u00e0n qu\u1ed1c \u0111\u1ec3 b\u1ea3o qu\u1ea3n g\u1ed7 nguy\u00ean li\u1ec7u s\u1ea3n xu\u1ea5t \u0111\u1ed3 m\u1ed9c.<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\u0110I\u1ec0U KI\u1ec6N \u1ee8NG D\u1ee4NG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ch\u1ebf ph\u1ea9m BORAG1 v\u00e0 BORAG2 \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd s\u1eed d\u1ee5ng theo c\u00e1c quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh. T\u1ed5 ch\u1ee9c, c\u00e1c nh\u00e2n \u00e1p d\u1ee5ng k\u1ef9 thu\u1eadt b\u1ea3o qu\u1ea3n g\u1ed7 b\u1eb1ng ch\u1ebf ph\u1ea9m BORAG1 v\u00e0 BORAG2 c\u1ea7n ch\u1ea5p h\u00e0nh \u0111\u1ea7y \u0111\u1ee7 c\u00e1c h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng v\u00e0 an to\u00e0n lao \u0111\u1ed9ng ghi tr\u00ean bao b\u00ec \u0111\u1ef1ng ch\u1ebf ph\u1ea9m.<\/p>\n<p><em>\u00a0<\/em><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TH\u00d4NG TIN CHUNG C\u00f4ng nh\u1eadn t\u1ea1i Quy\u1ebft \u0111\u1ecbnh s\u00f4\u0301 97\/Q\u0110-TCLN-KH&amp;HTQT ng\u00e0y 17 th\u00e1ng 3 n\u0103m 2020 c\u1ee7a T\u1ed5ng c\u1ee5c L\u00e2m nghi\u1ec7p. T\u00e1c gi\u1ea3: Nguy\u1ec5n Th\u1ecb B\u00edch Ng\u1ecdc, B\u00f9i V\u0103n \u00c1i, Nguy\u1ec5n Duy V\u01b0\u1ee3ng, B\u00f9i Th\u1ecb Th\u1ee7y, Ho\u00e0ng Th\u1ecb T\u00e1m, \u0110o\u00e0n Th\u1ecb B\u00edch Ng\u1ecdc, Nguy\u1ec5n V\u0103n \u0110\u1ee9c v\u00e0 Nguy\u1ec5n Th\u1ecb H\u1eb1ng. N\u1ed8I DUNG CH\u00cdNH Quy tr\u00ecnh [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages\/21312"}],"collection":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/comments?post=21312"}],"version-history":[{"count":1,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages\/21312\/revisions"}],"predecessor-version":[{"id":21313,"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/pages\/21312\/revisions\/21313"}],"wp:attachment":[{"href":"https:\/\/vafs.gov.vn\/vn\/wp-json\/wp\/v2\/media?parent=21312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}