{"id":349,"date":"2025-07-16T12:35:46","date_gmt":"2025-07-16T03:35:46","guid":{"rendered":"https:\/\/ohara.co.jp\/wordpress\/?page_id=349"},"modified":"2025-10-21T13:11:58","modified_gmt":"2025-10-21T04:11:58","slug":"pulp","status":"publish","type":"page","link":"https:\/\/ohara.co.jp\/en\/business-domain\/pulp\/","title":{"rendered":"Paper\/Pulp"},"content":{"rendered":"<br \/>\n<article>\n<div class=\"p-lower-head\">\n<div class=\"p-lower-head__wrap u-wrap\">\n<h1 class=\"p-lower-head__ttl-ja\">Paper and Pulp<\/h1>\n<nav class=\"p-breadcrumb\" aria-label=\"Current page hierarchy\">\n<ol class=\"p-breadcrumb__list\">\n<li class=\"p-breadcrumb__item\">\n                  <a href=\"https:\/\/ohara.co.jp\" class=\"p-breadcrumb__link\">HOME<\/a>\n                <\/li>\n<li class=\"p-breadcrumb__item\">\n                  <a href=\"https:\/\/ohara.co.jp\/business-domain\/\" class=\"p-breadcrumb__link\">Business Fields<\/a>\n                <\/li>\n<li class=\"p-breadcrumb__item\">\n                  <a href=\"https:\/\/ohara.co.jp\/business-domain\/pulp\/\" class=\"p-breadcrumb__link\" aria-current=\"page\">Paper and Pulp<\/a>\n                <\/li>\n<\/ol>\n<\/nav><\/div>\n<\/p><\/div>\n<div class=\"p-lower-body\">\n<div class=\"p-domain-contents u-wrap\">\n<aside class=\"p-domain-contents__side\">\n              <nav class=\"p-side-nav\">\n  <ul class=\"p-side-nav__list\">\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/electronics\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Advanced Technologies and Electronics<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/chemicals\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Basic Chemicals<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/oil\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Petrochemicals, Oils, and Synthetic Resins<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/steel\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Steel, Refractories, and Nonferrous Metals<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/pulp\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Paper and Pulp<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/mobility\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Mobility and Machinery Industry<\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/environmental\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Environmental Equipment<\/span>\n        <span class=\"p-side-nav__link-txt\"><\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/other\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Life Sciences, Healthcare, and Others<\/span>\n        <span class=\"p-side-nav__link-txt\"><\/span>\n      <\/a>\n    <\/li>\n    <li class=\"p-side-nav__item\">\n      <a href=\"https:\/\/ohara.co.jp\/business-domain\/overseas\/\" class=\"p-side-nav__link js-side-nav\">\n        <span class=\"p-side-nav__link-num\"><\/span>\n        <span class=\"p-side-nav__link-txt\">Overseas Expansion Support<\/span>\n        <span class=\"p-side-nav__link-txt\"><\/span>\n      <\/a>\n    <\/li>\n  <\/ul>\n<\/nav>\n<br \/>\n            <\/aside>\n<div class=\"p-domain-contents__main\">\n<div class=\"p-domain-contents__fv\">\n<figure class=\"p-domain-contents__img-wrap\">\n                  <picture><source srcset=\"https:\/\/ohara.co.jp\/wordpress\/wp-content\/themes\/ohara.co.jp\/assets\/img\/business-domain\/pulp\/img_fv-pc.webp\" media=\"(min-width: 768px)\"><img decoding=\"async\" src=\"https:\/\/ohara.co.jp\/wordpress\/wp-content\/themes\/ohara.co.jp\/assets\/img\/business-domain\/pulp\/img_fv-sp.webp\" alt=\"\" class=\"p-domain-contents__fv-img\" loading=\"lazy\">\n                  <\/picture>\n                <\/figure>\n<div class=\"p-domain-contents__fv-inner\">\n<p class=\"p-domain-contents__fv-num\"><span>05<\/span><\/p>\n<div class=\"p-domain-contents__fv-ttl-wrap\">\n<h2 class=\"p-domain-contents__fv-ttl c-copy\">Paper and Pulp<\/h2>\n<p class=\"p-domain-contents__fv-txt c-txt\">The handling of paper and pulp related chemicals in a way that is considerate of the natural environment has become an urgent issue all around the world. In the field of paper production, we provide products in numerous areas from manufacturing to wastewater processing, and we are also taking proactive measures to protect the environment. Furthermore, we have established a distribution base at our Ishinomaki Office to support the supply of chemicals, focusing on paper and pulp related operations in the Tohoku region.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"p-domain-contents__body\">\n<section class=\"c-sec p-domain-contents__section js-scroll\">\n<hgroup class=\"c-sec__headline p-domain-contents__section-head\">\n<h2 class=\"c-sec__ttl-en\"><span>PICK UP Materials<\/span><\/h2>\n<\/hgroup>\n<section class=\"p-shadow-box\">\n<div class=\"p-shadow-box__inner\">\n                      <img decoding=\"async\" src=\"https:\/\/ohara.co.jp\/wordpress\/wp-content\/themes\/ohara.co.jp\/assets\/img\/business-domain\/pulp\/img_product_pulp.webp\" alt=\"\" class=\"p-shadow-box__img\" width=\"240\" height=\"240\" loading=\"lazy\"><\/p>\n<div class=\"p-shadow-box__summary\">\n<h3 class=\"p-shadow-box__ttl\">Paper chemicals raw materials<\/h3>\n<p class=\"p-shadow-box__txt\">The itaconic acid handled by Ohara is used as a raw material in paper strengthening agents. We have established an inventory located in Japan and can respond flexibly to packaging requests using paper bags, flexible containers, or container transfer.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"p-shadow-box\">\n<div class=\"p-shadow-box__inner\">\n                      <img decoding=\"async\" src=\"https:\/\/ohara.co.jp\/wordpress\/wp-content\/themes\/ohara.co.jp\/assets\/img\/business-domain\/pulp\/img_product_pulp.webp\" alt=\"\" class=\"p-shadow-box__img\" width=\"240\" height=\"240\" loading=\"lazy\"><\/p>\n<div class=\"p-shadow-box__summary\">\n<h3 class=\"p-shadow-box__ttl\">Paper chemicals<\/h3>\n<p class=\"p-shadow-box__txt\">The aluminum sulfate manufactured at our Ishinomaki Factory is used as a sizing agent (bleeding prevention) in paper chemicals. It is also used as a flocculant in wastewater operations, and tanker truck deliveries focused on the Tohoku region are available.<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<\/section>\n<section class=\"c-sec p-domain-contents__section js-scroll\">\n<hgroup class=\"c-sec__headline p-domain-contents__section-head\">\n<h2 class=\"c-sec__ttl-en\"><span>Materials List<\/span><\/h2>\n<\/hgroup>\n<div class=\"p-table\">\n<div class=\"p-table__inner\">\n<div class=\"p-table__row\">\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Paper chemicals raw material<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Sulfuric acid<\/li>\n<li class=\"p-table__data-item\">Aluminum hydroxide<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Cullet<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Itaconic acid<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Paper chemicals<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Aluminum sulfate<\/li>\n<li class=\"p-table__data-item\">Hydrochloric acid<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Caustic soda<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Silicate soda<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Bleaching agent<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Hydrogen peroxide water<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Chlorate (chlorine dioxide)<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Liquid chlorine<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Neutralizer<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Liquid ammonia (denitrification agent)<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Caustic calcined magnesium (desulfurization agent)<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Additive agent<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Citric acid<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Malic acid<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Calcium lactate<\/li>\n<\/ul>\n<\/dd>\n<\/dl>\n<dl class=\"p-table__data\">\n<dt class=\"p-table__data-ttl\">Detergent<\/dt>\n<dd class=\"p-table__data-summary\">\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Inhibitors<\/li>\n<\/ul>\n<ul class=\"p-table__data-list\">\n<li class=\"p-table__data-item\">Sulfamic acid<\/li>\n<\/ul>\n<\/dd>\n<\/dl><\/div>\n<div class=\"p-table__notice\">\n<p class=\"p-table__notice-txt\">Contact<\/p>\n<p class=\"p-table__notice-txt\">Tokyo Marketing Division &#8211; Business Operating Department No. 1\uff1a<a href=\"tel:+81336630151\">+81-3-3663-0151<\/a><\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Paper and Pulp HOME Business Fields Paper and Pulp 05 Paper and Pulp The handling of paper and pulp related chemicals in a way that is considerate of the natural environment has become an urgent issue all around the world. In the field of paper production, we provide products in numerous areas from manufacturing to [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":257,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_locale":"en_US","_original_post":"https:\/\/ohara.co.jp\/wordpress\/?page_id=66","footnotes":""},"class_list":["post-349","page","type-page","status-publish","hentry","en-US"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Paper\/Pulp | OHARA &amp; CO. 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