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              Shaoxing Huawei Chemical Co.,Ltd.
              Main products
              · Triphenylphosphine
              · Tetrachlorophthalic Anhydride
              · p-Cresol
              · Sodium sulfite
              · Sulfuric acid
              contact us
              · Binhai:Shaoxing Huawei Chemical Co.,Ltd.
              · Tel: +86-575-85620368   13957559832
              · Paojiang:Shaoxing Huali Fine Chemical Co., Ltd.
              · Tel: +86-575-85726755   13867572782
              · Pingshui:Shaoxing Huawei Chemical Co., Ltd.
              · Tel: +86-575-85767147   13505751287
              · E-mail: sales@huaweichemical.com
              · Web: www.29qiliang.com
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              Industrial sulfuric acid

              【English name】:Sulfuric acid
              【CAS】:7664-93-9
              【Molecular formula】:H2SO4
              【Molecular weight】:98.08
              【Use】:Widely used in fertilizer, oil refining, chemicals, pharmaceuticals, dyes, printing and dyeing industries.
              【Index】:

              Index

              Superior product

              First grade product

              Qualified product

               Sulfuric acid %     ≥

              98.0

              98.0

              98.0

               Ash %     ≤

              0.02

              0.03

              0.10

               (Fe)%  ≤

              0.0+86-5

              0.010

              ——

               (As)%  ≤

              0.0001

              0.0+86-5

              ——

               (Pb)%  ≤

              0.0+86-5

              0.02

              ——

               Transparency/mm  ≥

              80

              50

              ——

               Chroma/ml    ≤

              2.0

              2.0

              ——

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