{"id":3367,"date":"2026-08-28T18:39:45","date_gmt":"2026-08-29T01:39:45","guid":{"rendered":"https:\/\/wfabrasive.com\/?post_type=product&#038;p=3367"},"modified":"2026-08-31T01:52:59","modified_gmt":"2026-08-31T08:52:59","slug":"white-fused-alumina-1250","status":"publish","type":"product","link":"https:\/\/wfabrasive.com\/ja\/product\/white-fused-alumina-1250\/","title":{"rendered":"\u30db\u30ef\u30a4\u30c8\u30d5\u30a7\u30fc\u30b8\u30c9\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 #1250"},"content":{"rendered":"<section class=\"xlab-product-detail\">\n<h3>Product Introduction of White Fused Alumina #1250<\/h3>\n<p>\nWhite Fused Alumina #1250 is a high-purity, fine abrasive powder designed for precision polishing, fine grinding, lapping, and surface finishing applications. Produced from high-quality alumina through an electric arc fusion process and subsequent advanced processing, it offers excellent hardness, chemical stability, and consistent abrasive performance.\n<\/p>\n<p>\nWith its fine particle size and controlled particle distribution, White Fused Alumina #1250 is suitable for applications where a smooth, uniform, and refined surface finish is required. The hard and sharp alumina particles provide effective cutting action while allowing precise control during fine grinding, polishing, and lapping processes.\n<\/p>\n<p>\nWhite Fused Alumina #1250 is widely used for precision surface treatment of metals, ceramics, optical components, and other industrial materials. Its white color, high purity, and low impurity content make it suitable for applications where surface cleanliness and appearance are important. Depending on customer requirements, particle size distribution, packaging, and other specifications can be customized for different industrial applications.\n<\/p>\n<h3>Product Features of White Fused Alumina #1250<\/h3>\n<ul>\n<li>\u9ad8\u7d14\u5ea6\u30fb\u4f4e\u4e0d\u7d14\u7269\u542b\u6709<\/li>\n<li>Fine #1250 abrasive grade for precision finishing<\/li>\n<li>\u5747\u4e00\u306a\u7c92\u5f84\u5206\u5e03<\/li>\n<li>\u512a\u308c\u305f\u786c\u5ea6\u3068\u5207\u524a\u6027\u80fd<\/li>\n<li>\u512a\u308c\u305f\u5316\u5b66\u7684\u304a\u3088\u3073\u71b1\u7684\u5b89\u5b9a\u6027<\/li>\n<li>\u7814\u524a\u3001\u7814\u78e8\u3001\u30e9\u30c3\u30d4\u30f3\u30b0\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u6ed1\u3089\u304b\u3067\u5747\u4e00\u306a\u8868\u9762\u4ed5\u4e0a\u3052\u3092\u5b9f\u73fe\u3057\u307e\u3059<\/li>\n<\/ul>\n<h3>Chemical Properties of White Fused Alumina #1250<\/h3>\n<table class=\"product-table\">\n<thead>\n<tr>\n<th>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/th>\n<th>\u5178\u578b\u7684\u306a\u30b3\u30f3\u30c6\u30f3\u30c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Al\u2082O\u2083<\/td>\n<td>\u2265 99.5%<\/td>\n<\/tr>\n<tr>\n<td>Na\u2082O<\/td>\n<td>\u2264 0.30%<\/td>\n<\/tr>\n<tr>\n<td>SiO\u2082<\/td>\n<td>\u2264 0.05%<\/td>\n<\/tr>\n<tr>\n<td>Fe\u2082O\u2083<\/td>\n<td>\u2264 0.05%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Physical Properties of White Fused Alumina #1250<\/h3>\n<table class=\"product-table\">\n<tbody>\n<tr>\n<th>\u7d20\u6750<\/th>\n<td>\u767d\u8272\u6eb6\u878d\u30a2\u30eb\u30df\u30ca<\/td>\n<\/tr>\n<tr>\n<th>\u30b0\u30ec\u30fc\u30c9<\/th>\n<td>#1250<\/td>\n<\/tr>\n<tr>\n<th>\u8272<\/th>\n<td>\u30db\u30ef\u30a4\u30c8<\/td>\n<\/tr>\n<tr>\n<th>\u7d50\u6676\u69cb\u9020<\/th>\n<td>\u30a2\u30eb\u30d5\u30a1-\u30a2\u30eb2O\u2083<\/td>\n<\/tr>\n<tr>\n<th>\u30e2\u30a2\u30b9\u306e\u786c\u3055<\/th>\n<td>9.0<\/td>\n<\/tr>\n<tr>\n<th>\u878d\u70b9<\/th>\n<td>\u7d042050\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Applications of White Fused Alumina #1250<\/h3>\n<ul>\n<li>\u7cbe\u5bc6\u7814\u78e8<\/li>\n<li>\u7814\u78e8\u4ed5\u4e0a\u3052<\/li>\n<li>\u7d20\u6674\u3089\u3057\u3044\u30e9\u30c3\u30d7<\/li>\n<li>\u5149\u5b66\u90e8\u54c1\u306e\u4ed5\u4e0a\u3052<\/li>\n<li>\u30bb\u30e9\u30df\u30c3\u30af\u8868\u9762\u4ed5\u4e0a\u3052<\/li>\n<li>\u91d1\u5c5e\u306e\u7814\u78e8<\/li>\n<li>\u7cbe\u5bc6\u306a\u8868\u9762\u51e6\u7406<\/li>\n<\/ul>\n<h3>Packing of White Fused Alumina #1250<\/h3>\n<p>\nWhite Fused Alumina #1250 is available in flexible packaging options to meet different transportation, storage, and application requirements.\n<\/p>\n<ul>\n<li>25 kg \u306e\u7de8\u307e\u308c\u305f\u888b\u307e\u305f\u306f\u7d19\u888b\u306b\u3001\u5185\u90e8\u306b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u306e\u30e9\u30a4\u30ca\u30fc\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>\u8010\u6e7f\u6027\u306e\u5185\u88c5\u5305\u88c5\u4ed8\u304d25kg\u306e\u7d19\u888b<\/li>\n<li>\u5927\u53e3\u6ce8\u6587\u5411\u3051\u306e500\uff5e1,000kg\u306e\u30d0\u30eb\u30af\u30d0\u30c3\u30b0<\/li>\n<li>\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u3084\u30e9\u30d9\u30eb\u3092\u3054\u63d0\u4f9b\u3044\u305f\u3057\u307e\u3059\u3002<\/li>\n<li>\u68b1\u5305\u306f\u914d\u9001\u3084\u304a\u5ba2\u69d8\u306e\u8981\u4ef6\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<\/ul>\n<p><!-- Packing Photos --><\/p>\n<div class=\"packing-gallery\">\n<div class=\"packing-image\">\n        <img decoding=\"async\" src=\"https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/%E7%99%BD%E5%88%9A%E7%8E%89.jpg\" alt=\"White Fused Alumina Packing\" loading=\"lazy\" title=\"White Fused Alumina White Corundum\">\n    <\/div>\n<div class=\"packing-image\">\n        <img decoding=\"async\" src=\"https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/3.jpg\" alt=\"White Fused Alumina Packaging\" loading=\"lazy\" title=\"White Fused Alumina White Corundum\">\n    <\/div>\n<div class=\"packing-image\">\n        <img decoding=\"async\" src=\"https:\/\/wfabrasive.com\/wp-content\/uploads\/2026\/08\/2.jpg\" alt=\"White Fused Alumina Bags\" loading=\"lazy\" title=\"White Fused Alumina White Corundum\">\n    <\/div>\n<\/div>\n<p>\n<strong>\u68b1\u5305\u6ce8\u610f\u70b9\uff1a<\/strong>\n<\/p>\n<ul>\n<li>\u4fdd\u7ba1\u304a\u3088\u3073\u8f38\u9001\u4e2d\u306f\u88fd\u54c1\u3092\u5bc6\u9589\u3057\u3066\u4e7e\u71e5\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u6c34\u5206\u3001\u96e8\u3001\u6e7f\u5ea6\u306e\u9ad8\u3044\u74b0\u5883\u3078\u306e\u76f4\u63a5\u63a5\u89e6\u3092\u907f\u3051\u308b<\/li>\n<li>\u6e05\u6f54\u3067\u4e7e\u71e5\u3057\u305f\u63db\u6c17\u306e\u826f\u3044\u5834\u6240\u3067\u4fdd\u7ba1\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u8377\u7269\u306e\u7834\u640d\u3092\u9632\u3050\u305f\u3081\u3001\u8377\u7269\u306e\u7a4d\u307f\u964d\u308d\u3057\u6642\u306b\u614e\u91cd\u306b\u53d6\u308a\u6271\u3044\u307e\u3057\u3087\u3046\u3002<\/li>\n<li>\u5927\u91cf\u6ce8\u6587\u306b\u306f\u3001\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u68b1\u5305\u3001\u30de\u30fc\u30ad\u30f3\u30b0\u3001\u304a\u3088\u3073\u30e9\u30d9\u30eb\u306e\u4f5c\u6210\u304c\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<\/ul>\n<h3>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h3>\n<div class=\"faq-question\">\n    What is White Fused Alumina #1250 used for?\n<\/div>\n<p>\nIt is mainly used for precision polishing, fine grinding, lapping, and surface finishing applications.\n<\/p>\n<div class=\"faq-question\">\n    What is the hardness of White Fused Alumina #1250?\n<\/div>\n<p>\n\u767d\u8272\u306e\u878d\u7740\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3001\u30e2\u30fc\u30b9\u786c\u5ea6\u304c\u7d049.0\u3067\u3059\u3002\n<\/p>\n<div class=\"faq-question\">\n    \u7c92\u5f84\u306f\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u304b\uff1f\n<\/div>\n<p>\n\u306f\u3044\u3002\u7c92\u5f84\u5206\u5e03\u3084\u5305\u88c5\u306f\u3001\u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u5408\u308f\u305b\u3066\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3067\u304d\u307e\u3059\u3002\n<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>White Fused Alumina #1250 is a high-purity, fine-grade abrasive powder designed for precision polishing, fine grinding, lapping, and surface finishing. It offers excellent hardness, consistent particle size distribution, good chemical stability, and reliable cutting performance, making it suitable for finishing metals, ceramics, optical components, and other precision materials.<\/p>","protected":false},"featured_media":3368,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","content-type":""},"product_brand":[],"product_cat":[125],"product_tag":[],"class_list":["post-3367","product","type-product","status-publish","has-post-thumbnail","product_cat-white-fused-alumina-powder","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/product\/3367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/comments?post=3367"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/media\/3368"}],"wp:attachment":[{"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/media?parent=3367"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/product_brand?post=3367"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/product_cat?post=3367"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wfabrasive.com\/ja\/wp-json\/wp\/v2\/product_tag?post=3367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}