GARRECO - NaturalRock Lt Tan 25 LB - Type IV-R resin die stone with very low expansion and high compressive strength. - # 1446725

GARRECO - NaturalRock Lt Tan 25 LB - Type IV-R resin die stone with very low expansion and high compressive strength. - # 1446725
SKU: 492287 - 1-2 day drop shipped from Manufacturer
$42.00
$39.20
You save: $2.80 ( 6% )
Quantity:

Minimum quantity is 1.

Manufacturer #
1446725
Manufacturer
Model
NaturalRock EH
Style
Die Stone
Colors
Light Tan
Sizes
25lb
Features
0.08% expansion
Features
18000 psi
Features
Resin reinforced
Package
1pk
ETD
DROPSHIPPED

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Description

Garreco logo
Garreco · Gypsum · NaturalRock EH

Garreco NaturalRock Lt Tan 25 LB

SKU 492287 · Garreco · Made in USA · Mfg# 1446725
Garreco NaturalRock Lt Tan 25 LB
NaturalRock EH18,000 psi0.08% exp10–13 min setLight Tan

✓ Overview

Type IV-R Resin die stone with very low expansion and high compressive strength. A Garreco dental gypsum for accurate working models and dies, supplied to dental labs through US Dental Depot.

Quick Specs

Product: Garreco NaturalRock EH
Setting time: 10–13 minutes
Water/powder ratio: 20 ml : 100 g
compressive strength: 18,000 psi
Setting expansion: 0.08%
Color: Light Tan
Size / Net: 25 lb
Package: 1pk
Manufacturer item #: 1446725
USDD SKU: 492287

✦ Why You’ll Love It

  • high 18,000 psi compressive strength for durable, reliable results
  • Controlled 0.08% setting expansion for predictable fit
  • consistent 10–13 minute set keeps your bench on schedule
  • Pours smoothly for accurate, detailed models
  • Color and pack options to fit your workflow

Garreco Family Selector

SpecNaturalRock EH (this)Apex RZ10Apex RZ15ExcaliburVeri-die
compressive strength18,000 psi18,500 psi18,500 psi18,000 psi16,500 psi
Setting expansion0.08%0.10%0.15%0.09%0.15%
Setting time10–13 minutes10–13 minutes10–13 minutes12–15 minutes10–13 minutes
Water/powder ratio20 ml : 100 g19 ml : 100 g19 ml : 100 g22 ml : 100 g21 ml : 100 g
Garreco family selector — all figures are Garreco published values. Pick by strength, expansion and set time for your indication.

Downloads

Documents link directly to Garreco (manufacturer).
Authorized DistributorUS Dental Depot is an Authorized Garreco Distributor

Every Garreco product we sell is a genuine, factory-fresh product, sourced through authorized channels and shipped from our US facility in Boca Raton, FL — with full US-based support.

Warranty & Guarantee

Manufacturer guarantee: Garreco warrants this product to be free from defects in materials and manufacture. Any product found defective is replaced per the manufacturer’s policy. As an authorized distributor, USDD facilitates replacement directly with the manufacturer.

Guarantee terms per Garreco. · Garreco.com

Product description last updated: June 27, 2026

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