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Borresperse CA
Lignosulfonic acid, calcium salt
purified calcium lignosulfonate
8061-52-7
Plasticizer for concrete and water reducer in gypsum board.
Borresperse CA is suitable for formulating admixture with pH up to 8.3.
Used in ASTM type A and type G admixtures and superplasticizers.
Brown water-soluble powder
Dry matter %(m/m) min. 93.0
pH (10% solution) 7.5 ¡¾0.8
Insolubles (45% solution) %(v/v) max. 0.5
Calcium, Ca 5%
Sulphur, S 5%
Reducing sugars 3% (Mainly Pentoses)
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Borregaard LignoTech (Head Office)
ÀüÈ­¹øÈ£ + 47 69 11 80 00
Æѽº¹øÈ£ + 47 69 11 87 70
ȨÆäÀÌÁö www.lignotech.com
À̸ÞÀÏ borregaard@borregaard.com
ÁÖ¼Ò Borregaard P.O. Box 162 N-1701 Sarpsborg
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