Why does white powder appear at the bottom of the drum when mixing oxime cross-linking agents(D-91,D-31) in the low temperature seasons?

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·POSITION：Application → Common Question → Why does white powder appear at the bottom of the drum when mixing oxime cross-linking agents(D-91,D-31) in the low temperature seasons?

Why does white powder appear at the bottom of the drum when mixing oxime cross-linking agents(D-91,D-31) in the low temperature seasons?

Date：2023/8/2 14:59:59 View：【 Font Size：Big Medium Small 】【CLOSE】

TOS is solid at room temperature. Mixed oxime cross-linking agents are all mixed solution products of TOS. When the temperature is low, due to solubility problems, TOS will precipitate in powder form.

Mixed deoximation cross-linking agents may cause precipitation of TOS, which must be heated to dissolve the TOS before use.

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【International Sales Office】
Address：Room 2401,Tower B, Winner Plaza, No.100 Huangpudadao West Road, Tianhe District, Guangzhou,China
Tel：+86-020-38856806
Fax：+86-020-38856809
E-mail：feng@blueskychemical.com

【Headquarters & Plant】
No.8 Chemical Industry Park, Economic Development Zone, Xiantao, Hubei, China
Tel：+86-0728-3254088
Fax：+86-0728-3253808
E-mail：feng@blueskychemical.com

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