Our factory professcial produce formular biocide of CMIT/MIT & Bronopol. It didn't contain any formaldehyde. And the suitable pH value is 2.0-9.0, and the stability is poor in alkaline media with pH>9.0. when added in amounts in the range of 0.1 to 10 percent by weight of cement, inhibit the growth of fungi and bacteria.

Pyrithione Sodium is the sodium salt form of pyrithione, a fungistatic and antimicrobial derivative of aspergillic acid. With purity 98% or 40%.

Microbial control chemicals ROXEL GXL is an aqueous solution of 1,2-benzisothiazolin-3-one in dipropylene glycol and water. Short named BIT-20

Our company produce the feature preservatives for coatings and paints are including OIT-98, OIT-45, MIT-50, BIT-10, BIT-85, DCOIT-30, CMIT/MIT 1.5%, which has a very high activity against various bacteria, fungi and yeasts, and can solve a series of problems such as demulsification, deterioration, mildew, fermentation, odor, and system instability caused by fungal contamination.

PHMB is a new kind of multi-purpose bactericidal and bacteriostatic polymer. Its hydrophilic part contains strong positive electricity. It can absorb all kinds of bacteria and viruses which are usually negative electricity, enter into the cell membrane, inhibit the synthesis of liposomes in the membrane, cause the cell to die, and achieve the best bactericidal effect.