{"id":40,"date":"2023-02-04T15:55:51","date_gmt":"2023-02-04T09:55:51","guid":{"rendered":"https:\/\/ht-met.kz\/?page_id=40"},"modified":"2023-02-16T19:34:31","modified_gmt":"2023-02-16T13:34:31","slug":"sulfid-cinka","status":"publish","type":"page","link":"https:\/\/ht-met.kz\/en\/vysokochistye-materialy-gruppy-aii-vvi\/sulfid-cinka\/","title":{"rendered":"Zinc sulfide"},"content":{"rendered":"

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\n\t\t\t\t Powder<\/b> <\/span>\n\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t\t
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\n\t\t\t\t Pieces<\/b> <\/span>\n\t\t\t\t\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n\t
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Zinc sulfide<\/b> (ZnS) is a zinc salt of hydrogen sulfide acid. White powder, density 3.98-4.09 g\/cm\u00b3. Does not melt at normal pressure, at 15 MPa (150 atm) it melts at 1850\u00b0C. Insoluble in water, soluble in acids with the formation of corresponding salts and release of hydrogen sulfide. In the presence of traces of copper, cadmium, silver, etc. acquires the ability to luminescence. In nature, ZnS occurs in the form of the minerals sphalerite (zinc hoax), which is the main raw material for zinc, and wurtzite.<\/p>\r\n\t\t

ZINC SULFIDE is used to create luminophores, in semiconductor lasers. Zinc sulfide-based nanostructures are used in medicine, optoelectronics, laser technology, QD-LED displays, etc. Zinc sulfide is used to manufacture IR-transparent windows and lenses. Zinc sulfide is used in defense equipment. Optical devices made of ZnS are used in various instruments of high-speed aircraft.<\/p>\r\n\t\t

Form:<\/b> powder, pieces
Purity:<\/b> 4N, 5N<\/p>\r\n\t<\/div>\r\n\t

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\n\t\t\n\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Name of impurities<\/strong><\/td>Impurity content (% wt.), max.<\/strong><\/td>\n<\/tr>\n
Grade 4N<\/strong><\/td>Grade 5N<\/strong><\/td>\n<\/tr>\n
Ag - silver<\/td>1\u00b710-5<\/sup><\/td>1\u00b710-5<\/sup><\/td>\n<\/tr>\n
Cu \u2014 copper<\/td>5\u00b710-5<\/sup><\/td>1\u00b710-5<\/sup><\/td>\n<\/tr>\n
Ca \u2014 calcium<\/td>1\u00b710-4<\/sup><\/td>6\u00b710-5<\/sup><\/td>\n<\/tr>\n
Ti \u2014 titanium<\/td>5\u00b710-5<\/sup><\/td>5\u00b710-5<\/sup><\/td>\n<\/tr>\n
Al \u2014 aluminium<\/td>5\u00b710-4<\/sup><\/td>5\u00b710-5<\/sup><\/td>\n<\/tr>\n
Bi \u2014 bismuth<\/td>5\u00b710-5<\/sup><\/td>5\u00b710-5<\/sup><\/td>\n<\/tr>\n
Ni \u2014 nickel<\/td>5\u00b710-5<\/sup><\/td>5\u00b710-5<\/sup><\/td>\n<\/tr>\n
Cr \u2014 chrome<\/td>1\u00b710-4<\/sup><\/td>1\u00b710-4<\/sup><\/td>\n<\/tr>\n
Sn \u2014 stannum<\/td>1\u00b710-4<\/sup><\/td>1\u00b710-4<\/sup><\/td>\n<\/tr>\n
Pb \u2014 lead<\/td>1\u00b710-4<\/sup><\/td>1\u00b710-4<\/sup><\/td>\n<\/tr>\n
Mg \u2014 magnesium<\/td>2\u00b710-5<\/sup><\/td>2\u00b710-5<\/sup><\/td>\n<\/tr>\n
Mn \u2014 manganese<\/td>2\u00b710-5<\/sup><\/td>2\u00b710-5<\/sup><\/td>\n<\/tr>\n
Fe \u2014 iron<\/td>5\u00b710-4<\/sup><\/td>1\u00b710-4<\/sup><\/td>\n<\/tr>\n
Si \u2014 silicon<\/td>1\u00b710-4<\/sup><\/td>1\u00b710-4<\/sup><\/td>\n<\/tr>\n
Contents of the main substance ZnS (% wt.), min.<\/strong><\/td>99.99<\/strong><\/td>99.999<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t\r\n\t\t

* \u2014 quantitative content of selenium impurity by agreement with the customer.<\/p>\r\n\t<\/div>\r\n\t

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Manufacturer:<\/h4>\r\n\t\t
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Manufacturing address:<\/p>\r\n\t\t\t<\/div>\r\n\t\t\t

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345 Spear St, San Francisco, CA 94105, \u0421\u0428\u0410<\/p>\r\n\t\t\t<\/div>\r\n\t\t\t

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Integrated quality
management system:<\/p>\r\n\t\t\t<\/div>\r\n\t\t\t

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ISO 9001, ISO 14001, ISO 45001<\/p>\r\n\t\t\t<\/div>\r\n\t\t\t

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Phone:<\/p>\r\n\t\t\t<\/div>\r\n\t\t\t

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+7 (499) 237-79-23<\/a><\/p>\r\n\t\t\t<\/div>\r\n\t\t\t

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Web:<\/p>\r\n\t\t\t<\/div>\r\n\t\t\t

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https:\/\/example.com<\/a><\/p>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t\t

Standards<\/h4>\r\n\t\t

Zinc sulfide (ZnS) produced by ADV-Engineering LLC complies with the Technical Specifications: \"ADV.006.4.12.19 TU. Zinc sulfide. Technical Specifications\".<\/p>\r\n\t\t

Package<\/h4>\r\n\t\t

Interior package - sealed package of polyethylene film (GOST 10354) or polyethylene cans. Exterior package - wooden crates or boxes. Packing weight - by agreement with the customer.<\/p>\r\n\t\t

Properties<\/h4>\r\n\t\t

Zinc sulfide (ZnS) is produced as a powder of 45 \u00f7 600 microns and \"pieces\" of 0.6 \u00f7 100 mm.<\/p>\r\n\t<\/div>\r\n<\/div>\r\n<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":30,"menu_order":22,"comment_status":"closed","ping_status":"closed","template":"page-templates\/full-width.php","meta":{"footnotes":""},"class_list":["post-40","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ht-met.kz\/en\/wp-json\/wp\/v2\/pages\/40","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ht-met.kz\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ht-met.kz\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ht-met.kz\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ht-met.kz\/en\/wp-json\/wp\/v2\/comments?post=40"}],"version-history":[{"count":12,"href":"https:\/\/ht-met.kz\/en\/wp-json\/wp\/v2\/pages\/40\/revisions"}],"predecessor-version":[{"id":350,"href":"https:\/\/ht-met.kz\/en\/wp-json\/wp\/v2\/pages\/40\/revisions\/350"}],"up":[{"embeddable":true,"href":"https:\/\/ht-met.kz\/en\/wp-json\/wp\/v2\/pages\/30"}],"wp:attachment":[{"href":"https:\/\/ht-met.kz\/en\/wp-json\/wp\/v2\/media?parent=40"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}