Pennsylvania Perlite Corporation, 1428 Mauch Chunk Rd Bethlehem PA 18018, (610) 868-0992
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BAGHOUSE TRAPCOAT- Data Sheet

Product Name

Trapcoat - Baghouse fabric, bag surface protective system for air pollution control

Description

It is a very fine, low-density amorphous silica powder

Uses

It is used to precoat the beginning or control layer on the fabric surfaces of the baghouse bags
It is also applicable at a steady feed rate when high concentrations of pollutants exist. This conditioning feed provides continued porosity control, which greatly extends the cleaning cycle

Advantages

It traps harsh particles and absorbs hydrocarbons that may cause damage to the bags' fabric
It provides a uniform coat with a porous cake on the surface of the bag and allows maximum throughput
It is dielectric; it minimizes bag damage due to sparks
It helps to collect tramp metal
It is environmentally safe; does not contain any crystobolite, tremolite, or asbestos and it can be used in food processing
This lightweight product results in substantial cost savings

Physical Properties

Color:   White
pH:   7.0
Bulk Density:  8.75 lbs. per cu ft
Fusion Point:    2300°F
FDA Approved in food processing

Absorption

Water:    300+% by weight
Oil:   250+% by weight

Safety

Refer to material safety data sheet

Packaging

In 4 cu ft bags, 40 cu ft poly-sacks and 2,200 cu ft bulk containers

SIEVE ANALYSIS

Trapcoat

PFF-18

Sieve

Percentage

Sieve

Percentage

+60 None +30 3 - 8
+100 0.1 - 1 +50 30 - 50
+200 2.7 - 8 +100 70 - 95
-325 75 - 95 -100 95 - 99
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