CHALLENGE 550HT

Slurry additive for suspending non - treated abrasives(recirculating)

CHALLENGE 550HT was developed for use in “high-speed recirculating” and “high-speed once-through” slurry pumping systems. Utilizing the energy of a high speed circulating pump, standard on most lapping machines, it evenly disperses aluminum oxide, cerium oxide, silicon carbide, boron carbide, and garnet abrasive. It also reduces abrasive usage by eliminating “hard-packing” and waste.

Highlights

No scratching

Increased
removal rate

Less
sub-surface damage

Easier post-lap
cleaning

No hard packing

Non-corrosive

Less abrasive waste

Product Specifications

Base material

Water

Shelf life

24 months

Applications

Ceramic, fused silica,
glass, poly carbonate lens

Product Specifications

Base material

Water

Shelf life

24 months

Applications

Ceramic, fused silica,
glass, poly carbonate lens

Slurry additive Base material Dilution ratio pH value Specific gravity
CHALLENGE 540HT Water 19:1 (5%) 9.1 1.00
CHALLENGE 543HT Water 25:1 (3.8%) 9.1 1.00
CHALLENGE 550HT Water 19:1 (5%) 9.9 1.01
CHALLENGE 555HT Water 19:1 (5%) 9.9 -

Interested in our
CHALLENGE 550HT Slurry additive?

We are happy to share our knowledge with you
and remain at your disposal for any further questions.

Adam Nielsen